Name: 4.25" Diameter x 17.5" FL Uncoated, Parabolic Mirror
Brand: TECHSPEC
SKU: 32-065-000
Price: ₹33,582

BOROFLOAT^®

Focal Length Tolerance (%):

±1

Surface Quality:

60-40

Surface Accuracy:

λ/8

Diameter (inches):

4.25 +0.06/-0

Diameter (mm):

108.00 +1.5/-0

Effective Focal Length EFL (inches):

17.5

Effective Focal Length EFL (mm):

444.50

Radius of Curvature (mm):

889.00

Aperture (f/#):

f/4.1

Coating:

Uncoated

Coating Type:

Uncoated

Back Surface:

Ground

Clear Aperture CA (mm):

98

Edge Thickness ET (inches):

0.75

Edge Thickness ET (mm):

19.10

Type:

Parabolic Mirror

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

λ/8 Surface Accuracy
Wide Range of Sizes up to 412.8mm Diameter
Variety of Coating Options Offered

TECHSPEC® Precision Parabolic Mirrors are available in sizes ranging from 3" (76.2mm) to 16.25" (412.8mm) and are ideal for a wide range of applications. These parabolic mirrors are offered with protected aluminum, enhanced aluminum or protected gold coatings. Uncoated substrates are also available.