View Tester TR-VT-100, Elegant Design

 

View tester TR-VT-100

Provides various special visual functions, including qualitative and quantitative analysis of visual mechanisms represented
Elegant design
Multiple independent visual function test
3.00D adjustment available with the sphere fast rotating disk
Unique cross cylinder design improving the convenience and flexibility
Easy to measure near visual acuity
Optional tablet available

Measuring range
Sphere:	-29.00-+26.75D Step: 0.25/0.5/1/2/3D
Cylinder:	0.00-8.75D Step: 0.25/0.5/1/2/3D
Cylinder axial:	0-180° Step: 0.25/0.5/1/2/3D
PD:	Far: 48-80mm Close: 45-75mm Step: 0.5/1.0mm
Working distance	35-70cm Step: 5cm
Prism	0-20Δ Step: 0.1/0.2/0.5/1/2Δ
Jackson cross cylinder	Jackson cross cylinder: 0.25D Jackson cross cylinder: 0.5D 0.25D dual cross cylinder (separation prism)
Ophthalmoscope	+1.5D, +2.0D (measuring distance: 67, 50cm)
Size and weight
Weight:	447x130x288mm, 6.5kg
Keyboard:	214x215x187mm, 1.0kg
Junction box:	266x72x240mm, 1.0kg
Power:	100-240V AC, 50/60Hz
Total power:	140VA
Auxiliary lenses
Pinhole lens:	Ø1mm
Maddox	Right (red/horizon), left (red/vertical)
Red and green lens	Right red, left (green)
Polaroid	Right (135, 45°), left (45, 135°)
Separation prism	Right (6Δ BU) left (10ΔBI)
Solid suprachiasmatic cylinder	0.50D