LOMO Microscope Objective - Planapochromat F=4mm, n.a.=0.85

Magnification: -
Numeric aperture: 0.85
Immersion: None
Tube: infinity
Cover glass: none
Focal length: 4mm
Image size: 25mm
Work distance: 0.29mm
Parfocal height: 45mm (DIN)
Correction : Planapochromat
Spectrum range: 400-700nm
Research method: None
Contrast method: None

Other features: Spring loaded
Works in reflected light

This objective has wide field of view and should be used with wide angle compensating eyepieces.

Adapter for 27mm mount thread is included.