Mounted Aspheric Lens, Molded Glass, 9.94 mm, 8.00 mm FL, 600-1050 nm

The KGA240-B-MT Geltech Molded Glass Aspheric Lens is a very economic choice for collimating or focusing light at high magnification. It is made from CDGM D-ZK3 glass, which features low dispersion (Vd=61.15). Typical applications include fiber coupling, laser diodes, medical lasers, optical data storage, and barcode scanners. This 9.94 mm diameter lens has an effective focal length of 8.00 mm and a 0.50 NA. It has a NIR anti-reflective coating for 600-1050 nm and is mounted in a durable stainless steel housing with a threaded exterior.

Specifications

Technical Specs

Lens Type
Molded Glass Aspheric
Lens Shape
Plano-Convex Aspheric
Diameter
9.9 mm
Antireflection Coating
600-1050 nm
Coating Code
-B
Lens Material
D-ZK3
Surface Quality
40-20 scratch-dig
Effective Focal Length (EFL)
8.0 mm
Edge Thickness (T<sub>e</sub>)
0.250 mm

Working Distance
5.92 mm
Design Wavelength
780 nm
Shape S2
Convex
Diameter Tolerance
±0.015 mm
Clear Aperture
8.0 mm
Cleaning
See How to Clean Optics
Numerical Aperture
0.5

Lens Type
Molded Glass Aspheric
Lens Shape
Plano-Convex Aspheric
Diameter
9.9 mm
Antireflection Coating
600-1050 nm
Coating Code
-B
Lens Material
D-ZK3
Surface Quality
40-20 scratch-dig
Effective Focal Length (EFL)
8.0 mm
Edge Thickness (T<sub>e</sub>)
0.250 mm

Working Distance
5.92 mm
Design Wavelength
780 nm
Shape S2
Convex
Diameter Tolerance
±0.015 mm
Clear Aperture
8.0 mm
Cleaning
See How to Clean Optics
Numerical Aperture
0.5

Resources & Downloads

3D Product Models

Download CAD Files

2D Product Drawings

KGA-MT12-S(514.9 kB, PDF)

Other

KGA240-B-MT RoHS Certificate(265.3 kB, PDF)
KGA240-B-MT_ROHS2-2021.pdf(279.3 kB, PDF)

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