Product Description

• Type: Auto
• Sphere Power Range: +26.75 D to -29.00 D (with optional lens)
• Cylinder Power Range: 0 to -8 D
• Brand: I Optik
• Model Name/Number: CV 7800
• Weight: 3.8 kg

Measurement range

• Sphere lens: -19.00D~+16.75D(for common check) accuracy: 0.25D/0.50D/1.00D/3.00D
• Cylinder lens -8.75D~+8.75D(accuracy 0.25D
• Axis 0~180º  ???accuracy1°/5°
• PD range far vision 52-80mm, near vision 48-76mm???accuracy0.5/1mm
• Rotating prism 0~20???  (accuracy 0.1Δ/0.5Δ
• Cross cylinder ±0.25D +1.50D(distance 67cm)??? 2.00D???distance50cm)

AuxiliaryLens

• binocular: right (red,horizontal), left (green, vertical)
• green/red filter: right (red), left(green)
• Polarized filter: right (135º/45º), left (45º/135º)
• Split prism: right (3???BU,6???BU),left (3???BD,10???BI )
• PD lens: binocular(cross)
• Fixed cross cylinder: ±0.50D(axis fixed at 90°

other

• Size and Weight: 381(W)*286(H)*110(D)mm (PD=64mm) ,weight 3.8k
• Power supply: AC100-240V ,50Hz/60Hz, 85W