JML Optical

JML Optical Industries, Inc.

The Complete Source for Custom Precision Optics

Call Today +585.248.8900

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Calcium Fluoride (CaF2) Bi-Convex LensesClick part # for details or to add to shopping cart.



Specifications

Effective Focal Length (EFL): +/- 2%
Diameter (DIA): +0/-.13mm
Center Thickness (CT): +/-.2mm
Cosmetics: 60/40
Clear Aperture: 90% of Diameter
Wedge Angle: 3 arc minutes
Surface Irregularity: 1 wave @ 633nm
Design Wavelength: 5 microns

Product Listings Discount prices at 25 and 50 pieces. For quantities over 100 please contact us for our best discounted price.

EFL (mm)DIAf/#CTETR1R2Part NumberPrice
578825.425.41.012.22.018.37-18.37CFB23081/000$304.50
578950.825.42.06.22.039.61-39.61CFB23082/000$221.80
579063.525.42.55.32.049.89-49.89CFB23083/000$227.10
579176.225.43.04.72.060.12-60.12CFB23084/000$192.90
5792100.025.43.94.12.079.07-79.07CFB23085/000$192.90

Your request for volume production are always welcome and will be given immediate attention at JML.

Special Orders

JML engineers are always available to help you design a lens to meet your specific requirements. We can also reduce the diameter of our stock lenses to meet your specifications. For assistance, email sales@jmloptical.com or call +585.248.8900.

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OPTICAL CALCULATOR

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Easy access to formulae for commonly used calculations and conversions.

FEATURED NEWS

 We just added over 100 new IR optical products to our web-site. Please click on IR Optics in the left side menu and check out our new mid and far IR optics. We are offering various IR multi- element lenses as well as components made of germanium, zinc selenide, sapphire and calcium fluoride  feedback