Item
|
Conoscopic and orthoscopic observation
(U-CPA)
|
Orthoscopic observation (U-OPA)
|
Polarized light intermediate attachment (U-CPA or U-OPA)
|
F.N.
|
22
|
22
|
Bertrand lens
|
Focusable
|
—
|
Bertrand field s
|
3.4mm diameter (fixed)
|
—
|
Engage or disengage Bertrand lens changeover between orthoscopic and conoscopic observation
|
Position of slider in Position of slider out
|
—
|
Analyzer slot
|
Rotatable analyzer with slot (U-AN360P)
|
Analyzer (U-AN360P)
|
360° dial-rotatable
Rotatable minimum angle 0.1°
|
Revolving centerable nosepiece (U-P4RE)
|
Quadruple, centerable attachable components: 1/4 wavelength retardation plate (U-TAD),
tint plate (U-TP530) and various compensators can be attached using plate adapter (U-TAD)
|
Stage (U-SRP)
|
Polarizing rotatable stage with 3-point centering function.
360° rotatable, lockable in any position, 360° graduated in 1° increments
(minimum retardation resolution 6', using vernier scale)
45° click s function
Slide holder (U-SCB2) and mechanical stage (U-FMP) can be attached
|
Condenser (U-POC-2)
|
Achromat strain-free condenser (U-POC-2), 360° rotatable polarizer with
swing-out achromatic -lens, Click s at position "0°" is adjustable.
N.A. 0.9 (-lens in)
N.A. 0.18 (-lens out)
Aperture iris diaphragm: adjustable from 2mm to 21mm diameters
|