|
Specifications£º
¡ñ Sphere
power: Range: +16.75 to -19.00D
Step: 0.25D
¡ñ Cylinder
power: range: 0.00D to -6.00D
( 0.00D to 8.00D with additional lens
of-2.00D)
Step: 0.25D
¡ñ Cylinder
axis: 0 to 180¡ã£¬5¡ãsteps
¡ñ Cross
Cylinder: ¡À25 diopters
¡ñ
Cross-cylinder lens: ¡À0.25D
¡ñ Rotary
prisms: 0¡÷ to 20¡÷,1¡÷ steps
¡ñ Auxiliary lens dial: £ÛO£Ý-Open aperture
(two positions)
£ÛR£Ý-Retinoscopic lens,+1.50D
£ÛP£Ý-Polarizing lens,£¨45¡ãleft eye£¬135¡ãright
eye£©
£ÛWMV£Ýor£ÛRMV£Ý-Maddox rod,vertical
white ¡ª left eye
Red ¡ª right eye
£ÛWMH£Ýor£ÛRMH£Ý-Maddox rod,horizontal
white - left eye
Red - right eye
£ÛGL£Ý- Green Lens
£ÛRL£Ý-red Lens
£Û+.12£Ý- +0.12D Sphere
£ÛPH£Ý- Pin hole
£Û10¡÷I£Ýor £Û6¡÷U£Ý-10¡÷ base-in-left eye
6¡÷ base-up-right eye (Dissociating prisms)
£Û¡À.50£Ý-¡À0.50 fixed cross cyliner
£ÛOC£Ý- Occluder
¡ñ P.D.adjustment: 48-75mm,1mm steps
¡ñ Standard Accessory : One near point card
with holder and rod,dust cover,face shield
and case for lenses.
¡ñ Standard Accessory lens:Two-.12D and -2.00
cylinder lenses. Two plano lenses for
sealing front opening
¡ñ Net Dimensions: 345¡Á295¡Á85(mm)
¡ñ Net weight: Approx.4.5Kg
¡ñ Package Dimensions: 380¡Á350¡Á155(mm)
¡ñ Gross weight: 6Kg
¡¡ |
