NIR PLAN 10X10 Objective – 10X/0.2, Long Working Distance 80mm, f=20mm, Infinity Corrected for Near‑Infrared Inspection

The NIR PLAN 10×10 is a high‑performance infinity‑corrected plan achromatic microscope objective specifically designed for near‑infrared (NIR) applications requiring an exceptionally long working distance of 80 mm. With a magnification of 10X, a numerical aperture (NA) of 0.2, and a focal length of 20 mm (compatible with a 200 mm tube lens), this objective delivers sharp, high‑contrast images while providing ample clearance for thick samples, in‑situ process monitoring, or integration into automated systems where physical access is limited.

 Specifications：

Magnification: 10X
Numerical Aperture (NA): 0.28
Focal length (f): 20 mm
Optical design: Plan achromat, infinity corrected
Tube lens focal length: 200 mm (required)
Wavelength range: Optimised for near‑infrared (e.g., 532‑1064 nm, typical for NIR)