Mounted Aspheric Lens, Molded Glass, 6.325 mm, 3.10 mm FL, 350-700 nm

The KGA330-A-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 6.325 mm diameter lens has an effective focal length of 3.10 mm and a 0.68 NA. It has a Visible anti-reflective coating for 350-700 nm and is mounted in a durable stainless steel housing with a threaded exterior.

Specifications

Technical Specs

Lens Type
Molded Glass Aspheric
Lens Shape
Bi-Convex Aspheric
Diameter
6.35 mm
Antireflection Coating
350-700 nm
Coating Code
-A
Lens Material
D-ZK3
Surface Quality
40-20 scratch-dig
Effective Focal Length (EFL)
3.10 mm

Working Distance
1.59 mm
Design Wavelength
830 nm
Diameter Tolerance
±0.015 mm
Clear Aperture
5.00 mm
Cleaning
See How to Clean Optics
Numerical Aperture
0.68

Lens Type
Molded Glass Aspheric
Lens Shape
Bi-Convex Aspheric
Diameter
6.35 mm
Antireflection Coating
350-700 nm
Coating Code
-A
Lens Material
D-ZK3
Surface Quality
40-20 scratch-dig
Effective Focal Length (EFL)
3.10 mm

Working Distance
1.59 mm
Design Wavelength
830 nm
Diameter Tolerance
±0.015 mm
Clear Aperture
5.00 mm
Cleaning
See How to Clean Optics
Numerical Aperture
0.68

Resources & Downloads

3D Product Models

Download CAD Files

2D Product Drawings

KGA-MT9-S(459.7 kB, PDF)

Other

KGA330-A-MT RoHS Certificate(264.5 kB, PDF)
KGA330-A-MT_ROHS2-2021.pdf(278.7 kB, PDF)

Related Products

Supporting

Description	Compatibility	Avail.	Price
M1Mirror Mount, Lab Standard, 1.0 in. Diameter, 2 Knob Actuators	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$44
U100-A2KMirror Mount, ULTIMA^®, Clear Edge, 1.0 in., 2 Locking Knobs	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$150
SU100TW-F2KMirror Mount, ZeroDrift, 25.4 mm, Two 100 TPI Knob, Low Wavefront Distortion	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$354

Compatible

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		UPA1-AS9Aspherical Lens Adapter, KGA Series, M9 x 0.5 Thd.	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$31