JML Optical

JML Optical Industries, Inc.

The Complete Source for Custom Precision Optics

Call Today +585.248.8900

Nav Bar

Commercial Grade BK 7 Cylinder LensesClick part # for details or to add to shopping cart.



Specifications

Effective Focal Length (EFL): +/- 2%
Length: +/- .6mm
Width: +/- .6mm
Center Thickness (CT): +/- .5mm
Surface Quality: Gauge Fit
Cosmetics: 60/40
Centration: <= 25 arc minutes
Designed Wavelength: 587.6nm

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

EFLLengthWidthCTETBFR1Part NumberPrice
57576.4025.006.003.001.054.363.28CYG20900/000$31.20
575812.7025.0012.004.500.609.706.57CYG20905/000$54.50

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.

Lens Finder

Focal Length:

From:

 mm

To:

 mm
Enter R1:

From:

 mm

To:

 mm
Enter R2:

From:

 mm

To:

 mm
Enter Thickness:

From:

 mm

To:

 mm
Enter Diameter:

From:

 mm

To:

 mm
Enter Index (Nd):

From:

To:

Enter Dispersion (Vd):

From:

To:

OPTICAL CALCULATOR

 calculator

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