Single Surface Optical Flats

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Surface Flatness (P-V)	Dia. (mm)	Thickness (mm)	Substrate	Stock Number	Price	Buy

λ/20 λ/20	12.70 12.70	3.20 3.20	Fused Silica Fused Silica	#43-400-000	10,092 ₹10,092 Qty 11+ ₹9,135 Request Quote	10 to 12 days ×
λ/20 λ/20	12.70 12.70	3.20 3.20	ZERODUR ZERODUR^®	#43-404-000	11,919 ₹11,919 Qty 11+ ₹10,788 Request Quote	10 to 12 days ×
λ/10 λ/10	12.70 12.70	3.20 3.20	Fused Silica Fused Silica	#43-319-000	7,221 ₹7,221 Qty 11+ ₹6,525 Request Quote	10 to 12 days ×
λ/10 λ/10	12.70 12.70	3.20 3.20	ZERODUR ZERODUR^®	#43-327-000	8,091 ₹8,091 Qty 11+ ₹7,308 Request Quote	10 to 12 days ×
λ/20 λ/20	25.40 25.40	12.70 12.70	Fused Silica Fused Silica	#43-408-000	15,921 ₹15,921 Qty 11+ ₹14,355 Request Quote	10 to 12 days ×
λ/20 λ/20	25.40 25.40	12.70 12.70	ZERODUR ZERODUR^®	#43-412-000	16,878 ₹16,878 Qty 11+ ₹15,225 Request Quote	10 to 12 days ×
λ/10 λ/10	25.40 25.40	12.70 12.70	Fused Silica Fused Silica	#01-913-000	10,614 ₹10,614 Qty 11+ ₹9,570 Request Quote	10 to 12 days ×
λ/10 λ/10	25.40 25.40	12.70 12.70	ZERODUR ZERODUR^®	#32-195-000	12,354 ₹12,354 Qty 11+ ₹11,136 Request Quote	10 to 12 days ×
λ/20 λ/20	50.80 50.80	12.70 12.70	Fused Silica Fused Silica	#43-416-000	23,751 ₹23,751 Qty 11+ ₹21,402 Request Quote	10 to 12 days ×
λ/20 λ/20	50.80 50.80	12.70 12.70	ZERODUR ZERODUR^®	#43-420-000	28,275 ₹28,275 Qty 11+ ₹25,491 Request Quote	10 to 12 days ×
λ/10 λ/10	50.80 50.80	12.70 12.70	Fused Silica Fused Silica	#01-914-000	17,748 ₹17,748 Qty 11+ ₹16,008 Request Quote	10 to 12 days ×
λ/10 λ/10	50.80 50.80	12.70 12.70	ZERODUR ZERODUR^®	#32-199-000	20,184 ₹20,184 Qty 11+ ₹18,183 Request Quote	10 to 12 days ×
λ/20 λ/20	76.20 76.20	19.05 19.05	Fused Silica Fused Silica	#47-573-000	43,500 ₹43,500 Qty 11+ ₹39,150 Request Quote	10 to 12 days ×
λ/20 λ/20	76.20 76.20	19.05 19.05	ZERODUR ZERODUR^®	#48-117-000	69,513 ₹69,513 Qty 11+ ₹62,553 Request Quote	10 to 12 days ×
λ/10 λ/10	76.20 76.20	19.05 19.05	Fused Silica Fused Silica	#01-915-000	38,106 ₹38,106 Qty 11+ ₹31,059 Request Quote	10 to 12 days ×
λ/10 λ/10	76.20 76.20	19.05 19.05	ZERODUR ZERODUR^®	#31-391-000	49,329 ₹49,329 Qty 11+ ₹44,370 Request Quote	10 to 12 days ×
λ/20 λ/20	101.60 101.60	19.05 19.05	Fused Silica Fused Silica	#47-574-000	75,864 ₹75,864 Qty 6+ ₹68,295 Request Quote	10 to 12 days ×
λ/20 λ/20	101.60 101.60	19.05 19.05	ZERODUR ZERODUR^®	#48-118-000	81,780 ₹81,780 Qty 6+ ₹73,602 Request Quote	10 to 12 days ×
λ/10 λ/10	101.60 101.60	19.05 19.05	Fused Silica Fused Silica	#01-611-000	69,426 ₹69,426 Qty 6+ ₹62,466 Request Quote	10 to 12 days ×
λ/10 λ/10	101.60 101.60	19.05 19.05	ZERODUR ZERODUR^®	#31-392-000	73,080 ₹73,080 Qty 6+ ₹65,772 Request Quote	10 to 12 days ×
λ/10 λ/10	127.00 127.00	25.40 25.40	Fused Silica (Corning 7980) Fused Silica (Corning 7980)	#71-130-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,26,150 ₹1,26,150 Qty 6+ ₹1,00,920 Request Quote	10 to 12 days ×
λ/20 λ/20	127.00 127.00	25.40 25.40	Fused Silica (Corning 7980) Fused Silica (Corning 7980)	#71-131-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,69,650 ₹1,69,650 Qty 6+ ₹1,35,720 Request Quote	10 to 12 days ×
λ/20 λ/20	152.40 152.40	25.40 25.40	Fused Silica Fused Silica	#47-575-000	2,25,678 ₹2,25,678 Qty 6+ ₹2,03,145 Request Quote	10 to 12 days ×
λ/20 λ/20	152.40 152.40	25.40 25.40	ZERODUR ZERODUR^®	#48-119-000	2,59,434 ₹2,59,434 Qty 6+ ₹2,33,508 Request Quote	10 to 12 days ×
λ/10 λ/10	152.40 152.40	25.40 25.40	Fused Silica Fused Silica	#01-612-000	1,57,122 ₹1,57,122 Qty 6+ ₹1,41,375 Request Quote	10 to 12 days ×
λ/10 λ/10	152.40 152.40	25.40 25.40	ZERODUR ZERODUR^®	#31-393-000	1,71,738 ₹1,71,738 Qty 6+ ₹1,54,599 Request Quote	10 to 12 days ×
λ/20 λ/20	203.20 203.20	38.10 38.10	Fused Silica Fused Silica	#49-048-000	4,02,897 ₹4,02,897 Qty 3+ ₹3,62,616 Request Quote	10 to 12 days ×
λ/20 λ/20	203.20 203.20	38.10 38.10	ZERODUR ZERODUR^®	#49-049-000	4,23,429 ₹4,23,429 Qty 3+ ₹3,81,060 Request Quote	10 to 12 days ×
λ/10 λ/10	203.20 203.20	38.10 38.10	Fused Silica Fused Silica	#31-390-000	3,25,206 ₹3,25,206 Qty 3+ ₹2,92,668 Request Quote	10 to 12 days ×
λ/10 λ/10	203.20 203.20	38.10 38.10	ZERODUR ZERODUR^®	#31-394-000	3,51,741 ₹3,51,741 Qty 3+ ₹3,16,593 Request Quote	10 to 12 days ×
λ/10 λ/10	254.00 254.00	38.10 38.10	Fused Silica Fused Silica	#46-715-000	4,92,855 ₹4,92,855 Qty 3+ ₹4,68,234 Request Quote	10 to 12 days ×
λ/10 λ/10	254.00 254.00	38.10 38.10	ZERODUR ZERODUR^®	#71-108-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	5,22,000 ₹5,22,000 Qty 6+ ₹4,17,600 Request Quote	10 to 12 days ×
λ/20 λ/20	254.00 254.00	38.10 38.10	ZERODUR ZERODUR^®	#71-110-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	7,65,600 ₹7,65,600 Qty 6+ ₹6,12,480 Request Quote	Contact Us ×
λ/20 λ/20	254.00 254.00	38.10 38.10	Fused Silica Fused Silica	#65-879-000	7,35,846 ₹7,35,846 Qty 3+ ₹6,99,045 Request Quote	10 to 12 days ×
λ/10 λ/10	304.80 304.80	38.10 38.10	Fused Silica Fused Silica	#69-921-000	6,39,015 ₹6,39,015 Qty 3+ ₹6,07,086 Request Quote	10 to 12 days ×
λ/10 λ/10	304.80 304.80	38.10 38.10	ZERODUR ZERODUR^®	#71-109-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	6,74,250 ₹6,74,250 Qty 6+ ₹5,39,400 Request Quote	10 to 12 days ×
λ/20 λ/20	304.80 304.80	38.10 38.10	Fused Silica Fused Silica	#65-880-000	9,92,583 ₹9,92,583 Qty 3+ ₹9,42,993 Request Quote	10 to 12 days ×
λ/20 λ/20	304.80 304.80	38.10 38.10	ZERODUR ZERODUR^®	#71-111-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	10,44,000 ₹10,44,000 Qty 6+ ₹8,35,200 Request Quote	10 to 12 days ×
λ/10 λ/10	355.60 355.60	88.90 88.90	Fused Silica Fused Silica	#71-247-000 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	11,74,500 ₹11,74,500 Request Quote	10 to 12 days ×

Single Surface Optical Flats

Common Specifications

Products

Accessories

Related Products

Resources

Anti-Reflection (AR) Coatings

An Introduction to Optical Coatings

Beam Displacement Calculator

Understanding Optical Windows

Optical Windows Review

I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

Optical Glass

Surface Accuracy

BBAR Coating

Understanding Surface Quality Specifications

Removing Protective Plastic Coating

Bevel

Parallelism

Seamed Edge

Anti-Reflection (AR) Coating

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

Edmund Optics Global Manufacturing Facilities

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

Surface Quality