LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Substrate: UV Fused Silica
Operating Wavelength: 200 nm-2.1 μm
Application: Imaging, beam expansion or reduction, convergence

LBTEK plano-convex lenses feature positive focal lengths and are commonly used in imaging and beam collimation applications. They are manufactured from RoHS-compliant UVFS glass and are primarily used in the UV and near-infrared regions. All LBTEK circular lenses come pre-mounted in standard lens tubes or lens mounting adapters. These mechanical components are engraved with the model number, type, diameter, and focal length, allowing users to quickly identify lens specifications.

Attribute

Optical component materialUV fused silica

Flatness (@633 nm)λ/2

Local surface irregularity0.5

Eccentricity≤3 arcmin

Surface finish (scratches/pits)40/20

Design wavelength587.6 nm

Plano-Convex (PCX) Lenses, UV Fused Silica, Uncoated: 200 nm-2.1 μm, Mounted

Substrate Material: UVFS
Operating Wavelength: 200 nm-2.1 μm
Application: Imaging, Collimation, Beam Expansion
Mounted in Mechanical Housing

LBTEK plano-convex lenses are made of UV-grade fused silica glass, offering better homogeneity and lower thermal expansion coefficient compared to N-BK7 glass, making them ideal for ultraviolet and near-infrared wavelength applications. LBTEK plano-convex lenses feature positive focal lengths and are commonly used in imaging or beam collimation applications. LBTEK mounted lenses come mounted in standard lens tubes, with product model, type, diameter, and focal length engraved on the surface for easy identification.

LBTEK lenses are often mounted on fixed lens mounts

Product Model	Diameter	Focal length	Unit Price	Lead Time
MCX20821	50.8 mm	501.8 mm	$218.99	today
MCX20819	50.8 mm	301.1 mm	$234.42	today
MCX20817	50.8 mm	200.7 mm	$234.42	today
MCX20815	50.8 mm	150.5 mm	$234.42	today
MCX20813	50.8 mm	100.3 mm	$234.42	today
MCX20811	50.8 mm	60.2 mm	$234.42	today
MCX20623	25.4 mm	1003.5 mm	$93.35	today
MCX20622	25.4 mm	752.6 mm	$93.35	today
MCX20621	25.4 mm	501.8 mm	$93.35	today
MCX20619	25.4 mm	301.1 mm	$95.31	today
MCX20618	25.4 mm	250.9 mm	$95.31	today
MCX20617	25.4 mm	200.7 mm	$96.23	today
MCX20616	25.4 mm	175.6 mm	$95.31	today
MCX20615	25.4 mm	150.5 mm	$95.31	today
MCX20614	25.4 mm	125.4 mm	$98.06	today
MCX20613	25.4 mm	100.3 mm	$99.1	today
MCX20612	25.4 mm	75.3 mm	$99.62	today
MCX20610	25.4 mm	50.2 mm	$101.46	today
MCX20609	25.4 mm	40.1 mm	$101.46	today
MCX20608	25.4 mm	35.1 mm	$103.55	today
MCX20313	12.7 mm	100.3 mm	$79.75	today
MCX20312	12.7 mm	75.3 mm	$84.46	today
MCX20310	12.7 mm	50.2 mm	$84.46	today
MCX20309	12.7 mm	40.1 mm	$87.86	today
MCX20307	12.7 mm	30.1 mm	$88.25	today
MCX20304	12.7 mm	20.1 mm	$90.08	today

Plano-Convex (PCX) Lenses, UV Fused Silica, Uncoated: 200 nm-2.1 μm, Unmounted

Substrate Material: UVFS
Operating Wavelength: 200 nm-2.1 μm
Application: Imaging, Collimation, Beam Expansion

LBTEK plano-convex lenses are made of UV-grade fused silica glass, offering better homogeneity and lower thermal expansion coefficient compared to N-BK7 glass, making them ideal for ultraviolet and near-infrared wavelength applications. LBTEK plano-convex lenses feature positive focal lengths and are commonly used in imaging or beam collimation applications. All LBTEK unmounted lenses can be installed in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates, allowing customers to choose the optimal mounting solution for different application scenarios.

LBTEK lenses are often mounted on fixed lens mounts

Product Model	Diameter	Focal length	Unit Price	Lead Time
CX20821	50.8 mm	501.8 mm	$202.65	today
CX20819	50.8 mm	301.1 mm	$218.08	today
CX20817	50.8 mm	200.7 mm	$218.08	today
CX20815	50.8 mm	150.5 mm	$218.08	today
CX20813	50.8 mm	100.3 mm	$218.08	today
CX20811	50.8 mm	60.2 mm	$218.08	today
CX20623	25.4 mm	1003.5 mm	$82.89	today
CX20622	25.4 mm	752.6 mm	$82.89	today
CX20621	25.4 mm	501.8 mm	$82.89	today
CX20619	25.4 mm	301.1 mm	$85.37	today
CX20618	25.4 mm	250.9 mm	$82.89	today
CX20617	25.4 mm	200.7 mm	$85.37	today
CX20616	25.4 mm	175.6 mm	$83.67	today
CX20615	25.4 mm	150.5 mm	$85.37	today
CX20614	25.4 mm	125.4 mm	$86.16	today
CX20613	25.4 mm	100.3 mm	$87.86	today
CX20612	25.4 mm	75.3 mm	$88.64	today
CX20610	25.4 mm	50.2 mm	$91	today
CX20609	25.4 mm	40.1 mm	$89.03	today
CX20608	25.4 mm	35.1 mm	$89.03	today
CX20313	12.7 mm	100.3 mm	$65.5	today
CX20312	12.7 mm	75.3 mm	$72.43	today
CX20310	12.7 mm	50.2 mm	$72.43	today
CX20309	12.7 mm	40.1 mm	$75.31	today
CX20307	12.7 mm	30.1 mm	$77.66	6 weeks
CX20304	12.7 mm	20.1 mm	$78.05	today
CX20001	6.0 mm	10.0 mm	$76.48	today