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LightPath® Geltech™ Molded Aspheric Lenses

See More by Lightpath®

Precision Molded Aspheric Lenses

Eliminate Spherical Aberration
Multiple Coating Options Available
Range of Numerical Apertures

LightPath® Geltech™ Molded Aspheric Lenses are used to eliminate spherical aberration and improve focusing and collimating accuracy in a variety of laser applications. Low NA aspheric lenses are designed to maintain beam shape, while high NA lenses gather all available light to maintain beam power over long distances. LightPath® Geltech™ Molded Aspheric Lenses are ideal for applications including sighting systems, bar code scanners, laser diode-to-fiber coupling, optical data storage, or biomedical lasers.

Common Specifications

Focal Length Tolerance (%):

±1

Products
Technical Information
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Products

Dia. (mm)	Dimensions (mm)	EFL (mm)	NA	Coating	Stock Number	Price	Buy
4.00 6.33 2.00 4.99 6.50 6.00 2.05 7.20 6.51 3.00 4.70 6.65 5.42 1.40 9.94 11.00 9.20 4.50 5.59 2.40 15.00	1.0 x 1.0	6.20 2.50 22.00 5.00 15.04 18.40 15.29 13.86 13.90 11.00 2.51 7.50 3.52 6.24 4.50 6.70 4.47 4.60 0.55 1.05 8.00 10.00 6.75 2.00 2.76 2.73 2.75 4.13 4.51 1.45 5.50 4.03 3.10	0.13 0.15 0.16 0.18 0.20 0.24 0.25 0.30 0.3 0.43 0.44 0.47 0.4 0.50 0.54 0.55 0.56 0.58 0.5 0.60 0.64 0.68 0.6 0.70 0.77	BBAR (1050-1600nm) BBAR (350-700nm) BBAR (600-1050nm) Uncoated VIS		1,301 12,267 2,171 3,215 3,476 3,650 3,824 3,998 5,655 6,525 6,786 6,956 6,960 7,395 7,656 7,830 8,265 9,135
4.00 4.00	- -	6.20 6.20	0.30 0.30	BBAR (350-700nm) BBAR (350-700nm)	#71-004 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	9,135 ₹9,135 Qty 11+ ₹8,048 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.50 2.50	0.70 0.70	BBAR (350-700nm) BBAR (350-700nm)	#71-003 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	8,265 ₹8,265 Qty 11+ ₹7,265 Request Quote	10 to 12 days ×
6.33 6.33	- -	22.00 22.00	0.13 0.13	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-543	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	Contact Us ×
6.33 6.33	- -	22.00 22.00	0.13 0.13	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-544	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
2.00 2.00	- -	5.00 5.00	0.15 0.15	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-546 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,650 ₹3,650 Request Quote	10 to 12 days ×
2.00 2.00	- -	5.00 5.00	0.15 0.15	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#48-145	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
4.99 4.99	- -	15.04 15.04	0.15 0.15	BBAR (350-700nm) BBAR (350-700nm)	#16-689	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
6.50 6.50	- -	18.40 18.40	0.15 0.15	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-113	8,265 ₹8,265 Qty 11+ ₹7,308 Request Quote	10 to 12 days ×
6.50 6.50	- -	18.40 18.40	0.15 0.15	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-114	7,395 ₹7,395 Qty 11+ ₹6,525 Request Quote	10 to 12 days ×
6.50 6.50	- -	15.29 15.29	0.16 0.16	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#37-098	6,786 ₹6,786 Qty 11+ ₹5,960 Request Quote	10 to 12 days ×
6.50 6.50	- -	15.29 15.29	0.16 0.16	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#37-099	6,525 ₹6,525 Qty 11+ ₹5,742 Request Quote	10 to 12 days ×
6.50 6.50	- -	15.29 15.29	0.16 0.16	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#37-100	6,525 ₹6,525 Qty 11+ ₹5,742 Request Quote	10 to 12 days ×
6.33 6.33	- -	13.86 13.86	0.18 0.18	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#46-372	6,960 ₹6,960 Qty 11+ ₹6,134 Request Quote	10 to 12 days ×
6.33 6.33	- -	13.86 13.86	0.18 0.18	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#48-160 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,476 ₹3,476 Request Quote	10 to 12 days ×
6.33 6.33	- -	13.90 13.90	0.18 0.18	BBAR (350-700nm) BBAR (350-700nm)	#83-556	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
6.00 6.00	- -	11.00 11.00	0.24 0.24	BBAR (1050-1600nm) BBAR (1050-1600nm)	#37-111	6,525 ₹6,525 Qty 11+ ₹5,742 Request Quote	10 to 12 days ×
2.05 2.05	- -	2.51 2.51	0.20 0.20	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#16-693 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,476 ₹3,476 Request Quote	Contact Us ×
2.05 2.05	- -	2.51 2.51	0.20 0.20	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#16-694 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,476 ₹3,476 Request Quote	Contact Us ×
7.20 7.20	- -	11.00 11.00	0.25 0.25	Uncoated Uncoated Other Coating Options ×	#46-343 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.25 0.25	VIS VIS Other Coating Options ×	#47-142	8,265 ₹8,265 Qty 11+ ₹7,308 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.25 0.25	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-117	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.25 0.25	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-118 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	1,301 ₹1,301 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.25 0.25	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-119	6,960 ₹6,960 Qty 11+ ₹6,134 Request Quote	10 to 12 days ×
6.51 6.51	- -	7.50 7.50	0.3 0.3	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-129	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
6.51 6.51	- -	7.50 7.50	0.3 0.3	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-130	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
6.51 6.51	- -	7.50 7.50	0.3 0.3	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-131	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.3 0.3	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-121	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
7.20 7.20	- -	11.00 11.00	0.3 0.3	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-122	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
3.00 3.00	- -	3.52 3.52	0.4 0.4	BBAR (350-700nm) BBAR (350-700nm)	#16-684	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
7.20 7.20	- -	6.24 6.24	0.4 0.4	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-125	8,265 ₹8,265 Qty 11+ ₹7,308 Request Quote	10 to 12 days ×
7.20 7.20	- -	6.24 6.24	0.4 0.4	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-126	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
7.20 7.20	- -	6.24 6.24	0.4 0.4	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-127	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
4.70 4.70	- -	4.50 4.50	0.43 0.43	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-578	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.70 4.70	- -	4.50 4.50	0.43 0.43	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-579	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	Contact Us ×
4.70 4.70	- -	4.50 4.50	0.43 0.43	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#83-580	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
6.65 6.65	- -	6.70 6.70	0.44 0.44	BBAR (350-700nm) BBAR (350-700nm)	#19-701	6,786 ₹6,786 Qty 11+ ₹5,829 Request Quote	10 to 12 days ×
6.65 6.65	- -	6.70 6.70	0.44 0.44	BBAR (600-1050nm) BBAR (600-1050nm)	#19-702	6,786 ₹6,786 Qty 11+ ₹5,829 Request Quote	10 to 12 days ×
5.42 5.42	- -	4.47 4.47	0.47 0.47	BBAR (350-700nm) BBAR (350-700nm)	#16-687 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,476 ₹3,476 Request Quote	10 to 12 days ×
6.00 6.00	- -	4.60 4.60	0.55 0.55	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-159	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
- -	1.0 x 1.0 1.0 x 1.0	0.55 0.55	0.5 0.5	BBAR (350-700nm) BBAR (350-700nm)	#37-112 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,998 ₹3,998 Request Quote	10 to 12 days ×
- -	1.0 x 1.0 1.0 x 1.0	0.55 0.55	0.5 0.5	BBAR (600-1050nm) BBAR (600-1050nm)	#37-113 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,998 ₹3,998 Request Quote	10 to 12 days ×
- -	1.0 x 1.0 1.0 x 1.0	0.55 0.55	0.5 0.5	BBAR (1050-1600nm) BBAR (1050-1600nm)	#37-114	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
1.40 1.40	- -	1.05 1.05	0.5 0.5	BBAR (1050-1600nm) BBAR (1050-1600nm)	#16-704	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
9.94 9.94	- -	8.00 8.00	0.5 0.5	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#37-102	8,265 ₹8,265 Qty 11+ ₹7,265 Request Quote	10 to 12 days ×
9.94 9.94	- -	8.00 8.00	0.5 0.5	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#37-103	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
9.94 9.94	- -	8.00 8.00	0.5 0.5	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#37-104	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
11.00 11.00	- -	10.00 10.00	0.5 0.5	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#33-425	12,267 ₹12,267 Qty 11+ ₹10,832 Request Quote	10 to 12 days ×
11.00 11.00	- -	10.00 10.00	0.5 0.5	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#33-426	12,267 ₹12,267 Qty 11+ ₹10,832 Request Quote	10 to 12 days ×
11.00 11.00	- -	10.00 10.00	0.5 0.5	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#33-427 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	6,956 ₹6,956 Request Quote	10 to 12 days ×
9.20 9.20	- -	6.75 6.75	0.54 0.54	BBAR (350-700nm) BBAR (350-700nm)	#16-691	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
6.00 6.00	- -	4.60 4.60	0.55 0.55	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-157	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
6.00 6.00	- -	4.60 4.60	0.55 0.55	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-158	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
9.94 9.94	- -	8.00 8.00	0.50 0.50	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#47-144 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,215 ₹3,215 Request Quote	10 to 12 days ×
3.00 3.00	- -	2.00 2.00	0.50 0.50	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-582	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
3.00 3.00	- -	2.00 2.00	0.50 0.50	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-583	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.70 4.70	- -	2.76 2.76	0.5 0.5	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-133	6,960 ₹6,960 Qty 11+ ₹6,134 Request Quote	10 to 12 days ×
4.70 4.70	- -	2.76 2.76	0.5 0.5	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-134 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,650 ₹3,650 Request Quote	10 to 12 days ×
4.70 4.70	- -	2.76 2.76	0.5 0.5	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-135 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,215 ₹3,215 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.73 2.73	0.55 0.55	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-605	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.73 2.73	0.55 0.55	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-606	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.73 2.73	0.55 0.55	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#83-607 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	2,171 ₹2,171 Request Quote	Contact Us ×
4.50 4.50	- -	2.75 2.75	0.55 0.55	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-616	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.50 4.50	- -	2.75 2.75	0.55 0.55	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#66-926	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.50 4.50	- -	2.75 2.75	0.55 0.55	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#66-927	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
5.59 5.59	- -	4.13 4.13	0.55 0.55	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#16-699 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	3,824 ₹3,824 Request Quote	10 to 12 days ×
5.59 5.59	- -	4.13 4.13	0.55 0.55	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#16-701	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
6.33 6.33	- -	4.51 4.51	0.55 0.55	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-153	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
6.33 6.33	- -	4.51 4.51	0.55 0.55	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-154	7,395 ₹7,395 Qty 11+ ₹6,525 Request Quote	10 to 12 days ×
6.33 6.33	- -	4.51 4.51	0.55 0.55	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-155	7,395 ₹7,395 Qty 11+ ₹6,525 Request Quote	10 to 12 days ×
2.40 2.40	- -	1.45 1.45	0.58 0.58	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-613	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
2.40 2.40	- -	1.45 1.45	0.58 0.58	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-614	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
2.40 2.40	- -	1.45 1.45	0.58 0.58	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#83-615	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
7.20 7.20	- -	5.50 5.50	0.56 0.56	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-145	8,265 ₹8,265 Qty 11+ ₹7,265 Request Quote	10 to 12 days ×
7.20 7.20	- -	5.50 5.50	0.60 0.60	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-146	8,265 ₹8,265 Qty 11+ ₹7,265 Request Quote	10 to 12 days ×
7.20 7.20	- -	5.50 5.50	0.56 0.56	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-147	7,830 ₹7,830 Qty 11+ ₹6,873 Request Quote	10 to 12 days ×
15.00 15.00	- -	10.00 10.00	0.6 0.6	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#37-105	6,786 ₹6,786 Qty 11+ ₹5,960 Request Quote	10 to 12 days ×
15.00 15.00	- -	10.00 10.00	0.6 0.6	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#37-106	6,786 ₹6,786 Qty 11+ ₹5,960 Request Quote	10 to 12 days ×
15.00 15.00	- -	10.00 10.00	0.6 0.6	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#37-107	6,786 ₹6,786 Qty 11+ ₹5,960 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.75 2.75	0.60 0.60	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#83-626	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
4.00 4.00	- -	2.75 2.75	0.60 0.60	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#83-627	5,655 ₹5,655 Qty 11+ ₹5,003 Request Quote	10 to 12 days ×
6.33 6.33	- -	4.03 4.03	0.64 0.64	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-161	7,395 ₹7,395 Qty 11+ ₹6,525 Request Quote	7 days ×
6.33 6.33	- -	4.03 4.03	0.64 0.64	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-162	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
6.33 6.33	- -	4.03 4.03	0.64 0.64	BBAR (1050-1600nm) BBAR (1050-1600nm) Other Coating Options ×	#87-163	7,830 ₹7,830 Qty 11+ ₹6,917 Request Quote	10 to 12 days ×
6.33 6.33	- -	3.10 3.10	0.68 0.68	BBAR (350-700nm) BBAR (350-700nm) Other Coating Options ×	#87-165	7,656 ₹7,656 Qty 11+ ₹6,743 Request Quote	10 to 12 days ×
6.33 6.33	- -	3.10 3.10	0.68 0.68	BBAR (600-1050nm) BBAR (600-1050nm) Other Coating Options ×	#87-166	7,395 ₹7,395 Qty 11+ ₹6,525 Request Quote	10 to 12 days ×
6.33 6.33	- -	3.10 3.10	0.77 0.77	BBAR (600-1050nm) BBAR (600-1050nm)	#83-674	12,267 ₹12,267 Qty 11+ ₹10,832 Request Quote	10 to 12 days ×

Technical Information

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Anti-Reflection (AR) Coatings

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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An Introduction to Optical Coatings

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Lens Geometry Performance Comparison

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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All About Aspheric Lenses

Learn all about the benefits of aspheres, their unique anatomy, how they're manufactured, and how to choose the right one for your system.

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Mid-spatial frequency errors of mass-produced aspheres

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Computer Generated Hologram Metrology

Computer Generated Hologram metrology provides a new solution for overcoming traditional asphere metrology. Learn more about CGH metrology at Edmund Optics.

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Aspheric Lens Takeover

Time to Replace Spherical Elements with Aspheric Lenses

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Shape Factor Influence in Aspheric Lens Design

Learn how the shape factor of an aspheric lens effects its performance and when certain shape factors are the most advantageous.

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ISO Drawings for Aspheric Lenses

Aspheric lens drawings following the ISO 10110 standard are critical tools for communicating manufacturing and testing requirements for the lenses.

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Aspheric Lens Irregularity and Strehl Ratio

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

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How an Aspheric Lens is Made

Edmund Optics® manufactures thousands of precision aspheric lenses per month in our asphere manufacturing cell that operates 24 hours a day.

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Aspheric Lenses Review

What is an aspheric lens? In what applications are aspheric lenses used?

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Designing Large Diameter Aspheres

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Managing Holography Errors in Asphere Metrology

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Properly Designing and Specifying Aspheric Lenses

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Spatial Frequencies and Aspheric Lens Performance

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Understanding Aspheric Lenses

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Aspheres: The impact of shape factor on asphere design

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Aspheres: Still Adding Value

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The Long and the Short of It: Techniques for Measuring Aspheres

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Does Edmund Optics® sell Computer Generated Holograms?

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Is there a limit to the range of angles in which a CGH can be used?

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Should the aspheric surface of an asphere always face the object / light source?

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How do I know if angle of incidence (AOI) and deposition effects during coating will be an issue for me when looking at off-the-shelf aspheres?

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Are all aspheric lenses from Edmund Optics® polished using magnetorheological finishing (MRF)?

No, advances in subaperture polishing have allowed for the fabrication of aspheres with surface figure error down to λ/20 (0.25µm). However, MRF is still...

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What are the challenges associated with increasing the diameter of optics like aspheric lenses?

The CNC polishing equipment used to fabricate the optics must have a large enough range of motion to properly polish the full asphere, and the weight of the...

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What are aspheric condenser lenses?

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Why plastic aspheric lenses?

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What exact kind of metrology does Edmund Optics use to support its asphere manufacturing?

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Does Edmund Optics still use magnetorheological finishing for high quality aspheres?

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What are the different types of aspheric lenses?

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Aspheric Lens

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CNC Polished Aspheric Lenses

CNC polished aspheric lenses offer high numerical apertures while creating diffraction-limited spot sizes and are ideal for high-precision applications.

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Mid-Spatial Frequency (MSF) Errors

Deviations in surface form relative to an ideal shape at higher spatial frequencies than Zernike polynomial aberrations but lower frequencies than roughness.

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Plastic Molded Aspheric Lenses

Lightweight, cost-effective aspheric lenses with a lower scratch resistance and thermal stability than molded glass aspheres.

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Precision Glass Molded Aspheric Lenses

Meta description: Ideal for volume applications, including laser diode collimation, bar code scanners, and optical data storage. Can be molded into diameters as small as 1mm.

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Spherical Aberration

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Cinema Lenses, The Age of Streaming, and Aspheres

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

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Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Aspherized Achromatic Lens Review

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

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What are the benefits of aspheric lenses compared to standard singlet lenses?

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Is CGH metrology used for measuring any other products besides aspheric lenses?

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What are the accuracy limitations of a CGH?

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Hybrid Molding

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Aspherized Achromatic Lenses

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

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The Airy Disk and Diffraction Limit

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

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What is the difference between an inked lens and a non-inked one?

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If I want to design with your lenses and lens assemblies, how do I get the information that I need?

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Now that I have chosen my lens, how do I mount it?

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Chromatic Focal Shift

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Conjugate Distance

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Épaisseur de bord

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Distance focale effective (EFL)

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Finite/Finite Conjugate

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Power

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Singlet Lens

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Strehl Ratio

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Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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How to Determine Magnification of an Optical Lens Setup

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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How to Form an Image with an Optical Lens Setup

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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Diffraction Limit

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Irregularity

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Radius of Curvature

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BBAR Coating

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Diopter

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Anti-Reflection (AR) Coating

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Bevel

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Seamed Edge

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Meet Jeremy Govier: Asphere Guru

The Future Depends on Optics®

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Surface Flatness

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Transmission

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How do I clean my optics?

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Clear Aperture (CA)

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Refraction

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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Surface Quality

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