Microscope Lenses & Eyepieces

Fein Optic Color Corrected Infinity Optical System Plan Achromat microscope objectives have multi-layer coated glass for enhanced contrast. Fein Optic microscope optics offer advanced color reproduction. Plan Achromat 20x microscope objective. NA = 0...

Fein Optic Color Corrected Infinity Optical System Plan Achromat microscope objectives have multi-layer coated glass for enhanced contrast. Fein Optic microscope optics offer advanced color reproduction. Plan Achromat 10x microscope objective. NA = 0...

Fein Optic Color Corrected Infinity Optical System Plan Achromat microscope objectives have multi-layer coated glass for enhanced contrast. Fein Optic microscope optics offer advanced color reproduction. Plan Achromat 4x microscope objective. NA = 0...

Fein Optic Color Corrected Infinity Optical System Plan Achromat microscope objectives have multi-layer coated glass for enhanced contrast. Fein Optic microscope optics offer advanced color reproduction. Plan Achromat 2x microscope objective. NA = 0...

Fein Optic focusable, high-eyepoint, widefield 10x eyepieces, paired. FN = 22. Fits 30mm inside diameter eyetube. For use with Fein Optic FZ6 and FZ12 Stereo Microscopes.

DIN 20x Plan Achromat Objective Lens, 0.40 N.A. Note: This item is not returnable.

Widefield 10x, 15x, or 20x eyepieces, paired. 30.5mm diameter. For use with National Optical models: 400 Series 405 Series 409 Series 410 Series 411 Series 415 Series 416 Series 417 Series 420 Series 420T Series 430 Series 440 Series 446 Series 447...

Fein Optic FZ12 CMO microscope achromat objectives, Your choice of the following: 0.5x Plan Achromat, WD 90mm 1x Plan Achromat, WD 100mm 2x Plan Achromat, WD 33.5   Auxiliary Lens Working Distance 10x Eyepieces 15x Eyepieces  20x...