Polarizing Biological Microscope

Model
bmp-107b
bmp-107t
viewing head
sliding binocular head at 45°, 360° rotatable
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sliding trinocular head at 45°, 360°rotatable
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eyepiece
eyepiece wf10× 18 with scale of crosshair
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√
eyepiece wf10× 18
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√
objective
strain free achromatic objective 4×、10×、40×
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√
nosepiece
toward quadruple nosepiece, center adjustable
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√
analyzer
rotatable analyzer with gradation 0°-90°
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√
bertrand lens
bertrand lens, sliding in out of optical path
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√
optical compensator
λ slip（first class red）
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√
1 4λ slip
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quartz wedge
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√
revolving
round stage
diameter φ160mm, graduated in1° increments, minimum resolution 6’ when using vernier scale
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√
condenser
abbe condenser with iris diaphragm & filter
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√
focusing
coaxial coarse & fine adjustment, range 28mm, fine division 0.002mm
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√
polarizer
sliding in out of optical path, located on the top of collector
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√
illumination
6v 20w halogen lamp, brightness adjustable
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√
package size
327*273*425mm
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gross weight
7.5kg
√.