- Brand Name: Optometrial
- Model Number: P1540
- Instruments: Vision Tester
- Cyl Measure: Minus
- LED: No
New Optical Vision Tester Phoropter CE and FDA Certificated P1540
■ Adopting concentrated operation and large scale and improving performance.
■ Automatical connection between cross-cylinder lens and lens coordinates.
■ Sphere power: Range: +16.75 to -19.00D – Step: 0.25D
■ Cylinder power:
- Range: 0.00D to -6.00D
- (0.00D to 8.00D with additional lens of-2.00D)
- Step: 0.25D
■ Cylinder axis: 0 to 180°, 5°steps
■ Cross Cylinder: ±25 diopters
■ Cross-cylinder lens: ±0.25D
■ Rotary prisms: 0△ to 20△,1△ steps
■ Auxiliary lens dial: [O] -Open aperture (two positions)[R] -Retinoscopic lens,+1.50D [P] -Polarizing lens,（45°left eye，135°right eye） [WMV] or [RMV] -Maddox rod,vertical
white — left eye
Red — right eye[WMH] or [RMH] -Maddox rod,horizontal
white – left eye
Red – right eye[GL] – Green Lens [RL] -red Lens [+.12] – +0.12D Sphere [PH] – Pin hole [10△I] or [6△U] -10△ base-in-left eye
6△ base-up-right eye (Dissociating prisms)[±.50] -±0.50 fixed cross cyliner [OC] – Occluder
■ P.D.adjustment: 48-75mm,1mm steps
■ Standard Accessory: One near point card with holder and rod,dust cover,face shield and case for lenses.
■ Standard Accessory lens: Two-.12D and -2.00 cylinder lenses. Two plano lenses for sealing front opening
■ Dimensions: 345×350×155(mm)
■ Net weight: Approx.4.5Kg
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