Rexxam BR-7 Manual Refractor | Subjective Refraction Phoropter

Description

Smooth and positive dial movements

Refractors are one of the most basic and heavily used refraction devices in eye care practices. The smooth movement and rotation of the various dials offer you comfort and stress-free manipulation.

Cross Cylinder Axis synchronisation

The Cross Cylinder and the Cylinder axis are synchronised during the examination. This feature ensures accurate and smooth refraction test

Wide range of Auxiliary lenses

BR-7 is equipped with a wide range of auxiliary lenses such as Red/Green filters, Spherical step size of 0.12 diopters which support binocular vison examinations.

Technical Specifications

Sphere power	Range	+16.75 ~ -19.00D
Sphere power	Step	0.25D
Cylinder power	Range	0.00 ~ -6.00D (0.00 ~ -8.00D with additional lens of -2.00D)
Cylinder power	Step	0.25D
Cylinder axis	0 ~ 180°, 5° steps
Cross cylinder	±25D
Rotary prisms	0Δ ~ 20Δ, 1Δ steps
Auxiliary lens dial	(O)	Open aperture (two positions)
	(R)	Retinoscopic lens, +1.5D
	(P)	Polarizing lens 45° - left eye 135° - right eye
	(WMV) or (RMV)	Maddox rod, vertical white - left eye red - right eye
	(WMV) or (RMH)	Maddox rod, horizontal white - left eye red - right eye
	(RL)	Red lens
	(+.12)	+1.12D sphere
	(PH)	Pin hole
	(10ΔI) or (6ΔU)	10Δ base-in - left eye 6Δ base-up - right eye (Dissociating prisms)
	(±.50)	±0.50 fixed cross cylinder
(OC)	Occluder
P.D. adjustment	48 ~ 75mm, 1mm steps
Size	Weight	approx. 4.5 kg
Size	Dimension	318mm(W) × 293mm(D) × 96mm(H)