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Manual Optometry Refractor Optical Vision Tester Device Phoropter

Manual Optometry Refractor Optical Vision Tester Device Phoropter
Manual Optometry Refractor Optical Vision Tester Device Phoropter
Manual Optometry Refractor Optical Vision Tester Device Phoropter
Manual Optometry Refractor Optical Vision Tester Device Phoropter
Manual Optometry Refractor Optical Vision Tester Device Phoropter

Manual Optometry Refractor Optical Vision Tester Device Phoropter
Manual Optometry Refractor Optical Vision Tester Device Phoropter. Spherical lens power range: +16.75D to -19.00D, the smallest power is 0.25D or 0.12D (when using +0.12D auxiliary lens or choosing ±0.12D lens).

Range of astigmatism: 0 to -6.00D, the minimum reading is 0.25D or 0.12D (when using the attached lens) 0 to -8.00D (when using the attached lens -2.00D). Astigmatism axis dial: 0 to 180°, each interval is 5°.

Rotating prism: each interval is 1D, 0 to 20D. Interpupillary distance adjustment: 48mm to 80mm, each interval is 1mm (the same for left and right). Adjustment of the front desk: 16mm forward and backward each. Focus: within 400mm from the tip of the cornea (2mm to the left and right inner sides), the axis of the optical lens is in a straight line.

Can focus from 57mm to 80mm within the interpupillary distance. The method of testing the corneal distance: starting from the standard platform, use a scale to measure the front 2mm and the back 5mm.

Effective field of view: 19mm. The item "Manual Optometry Refractor Optical Vision Tester Device Phoropter" is in sale since Monday, August 10, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Phoropters & Manual Refractors". The seller is "leadsoar" and is located in Zhengzhou.

This item can be shipped worldwide.

  • Country/Region of Manufacture: China
  • MPN: Does Not Apply
  • Brand: Unbranded


Manual Optometry Refractor Optical Vision Tester Device Phoropter