OPTEM FT100 FT140 FT180 FT200 FMOS C-Mount Microscope Fixed Tube Lens Lot Of 4

  

This listing includes four OPTEM International FMOS upper fixed tubes: FT100, FT140, FT180, and FT200. These optical modules are intended for the camera end of an OPTEM FMOS micro-inspection lens system, where the selected fixed tube helps set magnification and the proper back focal distance for a C-mount camera. All four C-mount threads were checked for fit. No imaging, focus, resolution, coating, or complete-system testing was performed.

The black housings show scratches, finish wear, dust, residue, and other marks from prior use. Optical surfaces have not been professionally cleaned or graded. Included are the four fixed tubes pictured only. No camera, lower function module, objective, coupler, illumination hardware, caps, stand, or additional accessories are included. Keyword Block: optem, fmos, ft100, ft140, ft180, ft200, fixed tube, c-mount, microscope camera adapter, machine vision, micro inspection, optical metrology.