Manufacturer: Kalstein
YR0263 Infinite optical system | ||
Optical System | Infinite optical system | |
Optical SystemViewing Head | Seidentopf trinocular head inclined at 30°, Interpupilary 48-75mm | |
Eyepiece
|
Plan eyepiece EW10X/22 | |
Plan eyepiece with scale of crosshair, Plan eyepiece with cross, Plan eyepiece with gridding | ||
Strain-Free Plan
Achromatic Objective |
5X/0.12/∞/- | WD 15.5mm |
10X/0.25/∞/- | WD 10.0mm | |
20X/0.4/∞/0 | WD 5.8mm | |
50X/0.75/∞/0 | WD 0.32mm | |
100X/0.8/∞/0 | WD 2mm | |
40X/0.65/∞/0.17 | WD 0.54mm | |
100X/1.25/∞/0.17 | WD 0.13mm | |
Nosepiece | Backward quintuple nosepiece, Center adjustable | |
Analyzer | 360° dial rotation Minimum scale reading:0.1°(Vernier scale) | |
Conoscopic observation attachment | Switch between orthoscopic and conoscopic observation, Bertrand lens position adjustable | |
Optical Compensator | λFirst-order red plate, Guarter-wave plate, Quartz wedge | |
Polarizing Rotatable Stage | Diameter Φ170mm, Center adjustable, 360° scale, Minimum divison 1°, Minimum reading 6′ by means of vernier scale ,45° Click stop knob |
|
Attachable Stage | Moving range 30mmX40mm | |
Condenser | Strain-free swing condenser NA0.9/0.25 | |
Focusing | Coaxial coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse stroke 37.7mm per rotation, Fine stroke 0.1mm per rotation |
|
Polarizer
|
Transmitted: 360° Rotatable 0° position adjustable | |
Reflected: Fixed | ||
Reflected light: 24V/100W Halogen lamp, Brightness adjustable | ||
Transmitted light: 24V/100W Halogen lamp, Brightness adjustable | ||
Filter
|
Blue filter Φ45mm | |
ND6 Neutral density filter Φ45mm | ||
ND25 Neutral density 25 filter Φ45mm | ||
Blue filter Φ25mm | ||
ND6 Neutral density filter Φ25mm | ||
ND25 Neutral density filter Φ25mm | ||
Attachment
|
Video attachment | |
0.01mm Micrometer |
Weight | 16,5 kg |
---|