Instructions for Use
Technical specification
Floor mount
Optics data
Designation
Value
Magnification
5-step apochromatic magnification changer, manual
adjustment. Magnification factors:
γ = 0.4x, γ = 0.6x, γ = 1.0x, γ = 1.6x, γ = 2.5x
Total magnification (12.5x eyepiece):
•
3.1x - 19.3x at a working distance of 200 mm
•
1.7x - 10.9x at a working distance of 430 mm
Focusing
Manual, focusing range: 230 mm
Working distance of Varioskop 230
200 ~ 430 mm
Field of view (with 12.5x eyepiece)
11.3 mm – 72.9 mm at a working distance of 200 mm
20.0 mm – 128.6 mm at a working distance of 430 mm
Tubes/Eyepieces
180° tiltable tube, f = 170mm
Foldable tube, f170/f260 (optional)
12.5x (option: 10x) widefield eyepieces
Illumination
5 different operation modes:
•
White light Mode
•
Fluorescence Mode (optional)
•
Orange Color Mode & TrueLight Mode (optional)
•
NoGlare Mode (optional)
•
Green Color Mode
Minimum diameter of luminous spot: < 20 mm
Color temperature of white light: approx. 5500 K (± 500 K)
Central wavelength of violet light: 405 nm
305935-3500-000 – 2.1 – 2017-12-15
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Содержание EXTARO 300
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