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Encapsulated near-infrared achromatic lens pair

NegotiableUpdate on 02/03
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Overview
The packaged near-infrared achromatic lens is designed for near-infrared applications with a 30mm diameter kit. It is optimized for multiple magnifications and suitable for OEM applications. It is suitable for NIR II coating of 750-1550nm
Product Details

Encapsulated near-infrared achromatic lens pair

30mm diameter kit designed specifically for near-infrared applications

Optimized for multiple magnifications

Suitable for OEM applications

NIR II coating for 750-1550nm

General Specifications

Effective aperture CA (mm):
22.0
basal:
N-LAK22 / N-SF6 / N-LAK22 / N-SF6
Surface quality:
40-20
Coating:
NIR II (750-1550nm)
Coating specifications:
Rabs≤1.5% @ 750 - 800nm
Rabs≤1.0% @ 800 - 1550nm
Ravg≤0.7% @ 750 - 1550nm
Diameter of protective cover (mm):
30.0 +0.0/-0.10
Length of protective cover (mm):
34.00 ±0.2
Construction:
Achromat Pair in Anodized Aluminum Housing
Wavelength range (nm):
750 - 1550


Product Model

Product Code base coating EFL A (mm) EFL B (mm) Diameter of protective cover (mm) magnification
47-293 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 35.00 35.00 30.0 +0.0/-0.10 1:1
47-294 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 35.00 50.00 30.0 +0.0/-0.10 1:1.43
47-295 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 35.00 60.00 30.0 +0.0/-0.10 1:1.71
47-296 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 35.00 75.00 30.0 +0.0/-0.10 1:2.14
47-297 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 35.00 100.00 30.0 +0.0/-0.10 1:2.86
47-298 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 50.00 50.00 30.0 +0.0/-0.10 1:1
47-299 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 50.00 75.00 30.0 +0.0/-0.10 1:1.5
47-300 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 75.00 75.00 30.0 +0.0/-0.10 1:1
47-301 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 75.00 100.00 30.0 +0.0/-0.10 1:1.33
47-302 N-LAK22 / N-SF6 / N-LAK22 / N-SF6 NIR II (750-1550nm) 100.00 100.00 30.0 +0.0/-0.10 1:1
























Detailed information

Our 15.0mm and 30.0mm mounting achromatic lenses combine our popular TECHSPEC achromatic lens into commonly used relay and projection application configurations. Each lens is encapsulated in a slim aluminum casing, which can be integrated into various OEM applications without the need to handle loose optical components. Each lens has been optimized to achieve optimal system performance. All lenses are coated with AR coating. According to performance requirements, lower f/# combinations may not be suitable for imaging applications. Guimian lens can be integrated into an empty cylinder to generate light or beam.

Technical data