- Space for a total of 10 trial lenses of 28 mm diameter
- PD range from 46-72 mm
- Adjustable temple tilt and length
- Smooth axis adjustment
- CVD scale
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Everyone who has anything to do with the prescription of eyeglasses has heard of OCULUS Universal Trial Frames. Function -
This handheld circular pupillometer device is used for measuring different size pupils. It was developed and researched by Dr. Jack Richman, O.D., as part of the Massachusetts Drug Evaluation and Classification Program (MDEP). This pupil measurement device is used by law enforcement officers across the country to assist in determining whether people are possibly impaired and/or under the influence of drugs. The reverse side has expected pupil size in different lighting conditions for non-impaired people. Item #: MDEP -
Designed for use in manual Chart Projectors including products from: R.H. Burton, Marco, Reichart, Topcon, and Woodlyn. Includes test for: → LEA Numbers® 20/125 – 20/10 (17 Lines) (Multiple Lines 20/50 – 20/10) → Sloan Letters 20/400 – 20/10 (20 Lines) (Multiple Lines 20/50 – 20/10) Item #: VA3201 -
37mm square plastic prisms in your choice of diopter. Sold Individually. Item #: ASP+ -
Random Dot card set for the Bernell-O-Phore. Set of 26 (13 pairs) full color cards. Each pair contains either a unique sport figure, shape pattern or numbered sequence. Images appear when fused. These fusion cards work with the BC300. Item #: BC300ES1 -
Hamilton-Veale Contrast Sensitivity Test This easy and convenient test can be used to monitor a decrease on the contrast sensitivity function over time. This test also demonstrates the difficulty of seeing in poor lighting or at night. -
Tumbling E Pad (Pad of 100) Printed with large 20/200 E on one side and a series of five 20/20 tumbling Es on the other- calibrated to a 20ft. distance. May be used to test and train peripheral awareness. -
These offer excellent cancellation with no ghost images. These fixed demand targets provide flat fusion from 1-3 prism diopters, 2nd & 3rd degree fusion from 4-28 PD. BI & BO therapy is possible using a R/G flipper or switching the lenses in the goggles. (Set of 5 cards and one R/G Flipper) -
7-1/2" x 5-1/2" Non-Variable Polarized vectograms ensure testing and training at actuall distances. vectograms stabalize fusion and steropsis, eliminates suppression and develop simulatneous vision. Used in monocular, binocular pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand eye coordination. Ideal for use with Bernell's Dual Polachrome™ Trainer -
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LED Slit Lamp RS Series
Slit lamp RS series have high quality optics with versatile functionalities and are easy to use. The series consists of three models: RS-5000, RS-500 and RS-300. RS-5000 is the high illumination tower model, while RS-500 is the low illumination compact model with 5 step magnifications. RS-300 is the primary model with three step magnifications yet with similar level of high performance and features. The optics of RS-5000/RS-500/RS-300 are bright and wide with an optimum convergence angle*(12 degrees). Drastic improvements were applied to the device in order to achieve comfortable and smooth operation by newly designed joystick and ergonomic base design that ensures solid movement to the various desired positions. The newly designed main and background illumination control dials are designed to be easily and intuitively used with one hand. From the wide range of LEDs, we have chosen the LED which is closest to the conventional halogen light colour temperature. *convergence angle is for RS-5000/500 only -
Features Binocular linkage Galileo style Five Steps Rotation magnification Large depth of field and high definition optical system Digital camera: image captured by button on handle Image system software based on Windows 2000/XP (optional)
