(주)케이알아이

Global Group

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Refractive IR Microscope Objectives

. 5X, 10X, 20X, 25X

. Near and mid-infrared spectral region

. Imaging in the mid-IR fingerprint region and thermal imaging—all at micronlevel resolution

. Cutting-edge aspheric fabrication

기본구성

. 10892-0003 IR Tube Lens

. 10892-0004 25X, 0.40NA IR Refractive Objective

. 10892-0005 10X, 0.40NA IR Plan Achro IR Refractive Objective

. 10892-0014 25X, 0.40NA IR VIS Parfocal Refractive Objective

. 10892-0016 10X, 0.28NA Ge IR Refractive Objective

. 10892-0007 5X, LWD Ge IR Refractive Objective

. 10892-0008 20X, Plan Apo Ge IR Refractive Objective

Specifications

	10892-0007	10892-0016	10892-0005	10892-0008	10892-0004
Magnification	5X LWD	10X LWD	10X Plan Apo	20X Plan Apo	25X Achro
Numerical Aperture	0.17	0.28	0.40	0.80	0.40
Entrance Pupil Diameter	11.4 mm	8.0 mm	16.0 mm	16.0 mm	8.0 mm
Conjugate	Finite	Finite	Infinite	Infinite	Infinite
Working Distance	23.0 mm	15.5 mm	5.2 mm	1.0 mm	2.5 mm
Parfocal Length	45 mm	45 mm	45 mm	50 mm	16 mm**
Barrel Outer Diameter	25.5 mm	25.5 mm	36.4 mm	40.0 mm	16.0 mm
Threads	RMS	RMS	RMS	RMS	RMS
Mechanical Tube Length*	160 mm	160 mm	N/A	N/A	N/A
Tube Lens Correction	N/A	N/A	200 mm	200 mm	200 mm
Height	22.5 mm	34.5 mm	45.6 mm	54.2 mm	19.3 mm
Adjustment	No	No	No	No	No
Standard AR Coating***	3-12 µm	3-12 µm	5-10 µm	5-10 µm	3-12 µm
Design Wavelength	5 µm	5 µm	8 µm	8 µm	9 µm
Material Wavelength	2-17 µm	2-17 µm	0.53-10 µm	0.53-10 µm	0.53-13 µm
Miscellaneous	Matching visible obj also available	Matching visible objalso available	3µm focal shift. Over 5-10 µm

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