Microscope Lenses & Eyepieces

Fein Optic focusing, paired high-eyepoint 15x / 16mm eyepieces are for the M series metallurgical microscopes: M46, M48, M50-12, and M68. These 15x PL eyepieces fit in a 30mm ID eyetube and accept a 25mm diameter reticle.

Replacement WF10x eyepiece for some of the Richter Optica microscopes FN = 18. This microscope eyepiece fits into a 23mm diameter eyetube. Replacement eyepiece for models MDS1 and HS-2.

Widefield 15x, FN16mm eyepieces (paired) with +/-5 diopters on each. These 15x eyepieces are for use with the Richter Optica S850 stereo zoom microscopes and fit eyetube diameter 30mm.  

Infinity corrected plan phase contrast 40x objective lens for the Fein Optic iRB20 inverted microscope. 40x Plan Phase Contrast Objective NA = 0.60 WD = 3.5mm

Fein Optic Color Corrected Infinity System LWD Plan Achromat 40x microscope objective. WD 3.71mm, NA 0.65.  

Fein Optic Color Corrected Infinity System optical lens. Plan Semi Apochromat Brightfield DIC Metallurgical 100x microscope objective. 100x Plan Semi APO Metallurgical Objective WD 1.0mm NA 0.90

Fein Optic Color Corrected Infinity System optical lens. Plan Semi Apochromat Brightfield DIC Metallurgical 50x microscope objective. 50x Plan Semi APO Metallurgical Objective WD 1.2mm NA 0.80  

Fein Optic Color Corrected Infinity System optical lens. Plan Semi Apochromat Brightfield DIC Metallurgical 20x microscope objective. 20x Plan Semi APO Metallurgical Objective WD 3.2mm NA 0.45  

Fein Optic Color Corrected Infinity System optical lens. Plan Semi Apochromat Brightfield DIC Metallurgical 10x microscope objective. 10x Plan Semi APO Metallurgical Objective WD 10.9mm NA 0.30  

Fein Optic Color Corrected Infinity System optical lens. Plan Semi Apochromat Brightfield DIC Metallurgical 5x microscope objective. 5x Plan Semi APO Metallurgical Objective WD 19.5mm NA 0.15  

Richter Optica 160mm tube length Achromat 100x oil immersion microscope objective lens. For use with 0.17mm thick cover slip. Achromat 100x oil immersion microscope objective. NA = 1.25  

Richter Optica 160mm tube length Achromat 40x microscope objective lens. For use with 0.17mm thick cover slip. Achromat 40x microscope objective. NA = 0.65