Manufacturer: Kalstein
YR0264 Infinite optical system | |
Viewing Head
|
Sliding binocular viewing head, Inclined at 45° |
Sliding trinocular viewing head, Inclined at 45° | |
Eyepiece
|
WF10X/18 |
Eyepiece WF10X/18 with cross hair | |
Reticle plate | |
Grid plate | |
Objective
|
Strain free achromatic objective 4X/0.10/-、10X/0.25/- |
Strain free achromatic objective 25X/0.40/0.17、40X/0.65/0.17、63X/0.85/0.17 | |
Strain free plan achromatic objective 25X/0.40/0、40X/0.65/0、63X/0.85/0 | |
Lamp house adjustment objective | |
Nosepiece | Backward quadruple nosepiece, Center adjustable |
Analyzer | Bertrand lens, Sliding in/out of optical path |
Bertrand Lens | Bertrand lens, Sliding in/out of optical path |
Optical Compensator | λ Slip(first class red), 1/ 4λ Slip, Quartz wedge |
Revolving Round Stage | Diameter Φ160mm, Graduated in 1° increments, Minimum resolution 6’ when using vernier scale |
Condenser | NA1.25 Abbe condenser with iris diaphragm & filter |
Focusing | Coaxial coarse & fine adjustment, Range 26mm, Fine division 0.002mm |
Polarizer | Polarizer,360° Rotatable |
Illumination
|
12V/ 20W Halogen Lamp, Brightness Adjustable(Transmitted illumination) |
12V/ 50W Halogen lamp, Brightness adjustable(Reflected illumination) | |
Accessories
|
Mechanical stage, Moving rang 30X40mm |
Specimen presser | |
Micrometer |
Weight | N/A |
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Dimensions | N/A |
Modelo | YR0264 Binocular, YR0265 Trinocular |