VT FB China manual whole sealing phoropter

Product Overview

Description

(A)Measuring range:
(1)SPH:
0.00D~ -19.00D(-0.25D)
+0.25D~ +16.75D(+0.25D)
(2)CYL: 0.00D~ -8.00D(-0.25D)
(3)AXIS: 0~180(5° Increment)
(4)P. D: 50mm~ 78mm
(B)Auxiliary lenses:
(1)Occluder: Occluder
(2)Pinhole plate: Pinhole plate(1mm)
(3)P. D Check: P. D Check
(4)Red/green filter: Red: Right green: Left
(5)Polarizing: Right eye 135°

(6)Polarizing: Left eye 45°
(7)Lenses for retinscope: +1.50D
(8)Cross cylinder lens: ± 0.50D
(9)Balance check: Right eye: 6Δ B/U
(10)Balance check: Left eye: 10Δ B/I
(11)Moddx rod: Right eye horizontal/vertical
(12)Moddx rod: Left eye white horizontal/vertical

(C)Cross cylinder lens: ± 0.50D
(D)Prism: Rotary prism0Δ ~ 20Δ
(E)Dimension: 527(mm)X412(mm)X180(mm)
(F)Weight: 6.6kg

 

Sphere power: Range	+16.75 to -19.00D   0.25 Sstep
Cylinder power: Range	0.00D to -6.00D
Cylinder axis:	0 to 180° , 5° Steps
Cross Cylinder	± 25 diopters
Cross-cylinder lens	± 0.25D
Rotary prisms	0Δ To 20Δ , 1Δ Steps
[R]-Retinoscopic lens,	+1.50D
[P]-Polarizing lens,	(45° Left eye, 135° Right eye)
Gross weight	6Kg