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BR-7

BR-7

The precise function and smoother touch feeling

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BR-7 Overview

BR-7 Overview

  1. Rotation Adjustment Knob
  2. Mounting Bracket
  3. Tilt Clamp Knob
  4. Reading Rod Clamp Screw
  5. Reading Rod Holder
  6. Spirit Level
  7. P.D. Scale
  8. Forehead Rest Knob
  9. Leveling Knob
  10. P.D. Knob
  11. Vergence Lever
  12. Auxiliary Lens Scale
  13. Auxiliary Lens Knob
  14. Strong Sphere Control
  15. Corneal Aligning Device
  16. Sphere Power Scale
  17. Weak Sphere Dial
  18. Cylinder Axis Scale
  19. Cylinder Axis Indicators
  20. Cylinder Axis Reference Scale
  21. Cylinder Power Scale
  22. Cross Cylinder Unit
  23. Cylinder Power Knob
  24. Cylinder Axis Knob
  25. Rotary Prism Unit
Sphere power Range: +16.75 to -19.00 dioptres
Step: 0.25 diopters
Cylinder power Range: 0.00 to -6.00 diopters (0.00 to -8.00 diopters with additional lens of -2.00 diopters)
Step: 0.25 diopters
Cylinder axis 0 to 180° , 5° steps
Cross cylinder ±25 diopters
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
(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 cylinder
(OC)-Occluder
P.D. adjustment 48~75 mm, 1 mm steps
Standard accessory lenses Two-.12D and -2.00 cylinder lenses, two plano lenses for sealing front opening
Standard accessories 1 near point card with holder and reading rod, dust cover, face shield, accessory case for lenses
Dimensions 318×293×96 (mm)
Net weight Approx. 4.5 kg
Standard color Black or honey gray

Design and specifications are subject to change without notice.

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