Zeiss OPMI Lumera i, Instructions For Use Manual

Page: 147 / 184

Version 8.0
G-30-1720-en
Page 147
OPMI Lumera i Device data
Optics
Component Feature
Magnification 3.4x – 20.6x (with f = 200 mm objective lens and
10x wide-field eyepieces)
Motorized zoom system with apochromatic lens,
zoom ratio 1:6
Magnification factor
γ
= 0.4x – 2.4x
Focus Motorized, focusing range 5 mm
At the press of the XY reset button, the focusing
drive moves to the starting position of the focusing
range.
Focal length of
objective lens f = 200 mm
f = 175 mm (option)
f = 225 mm with support ring (option)
Tubes/Eyepieces 180° tiltable tube, f = 170 mm
Inclined tube, f = 170 mm (option)
Inverter tube (option)
10x widefield eyepieces with magnetic coupling.
12.5x widefield eyepieces with magnetic coupling.
(option)
Swivel filters Retina protection filter (blue barrier filter)
Filter to increase color temperature
Fluorescence excitation filter (option)