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The new BC930 is a variation of our popular 920 and 925 instruments. The new feature of the BC930 slide is the ability to do jump ductions with a wide range of base in and base out options. Either side of the 930 slide can be set to various base-in or base-out values. With this inexpensive device, you can set it to two difference base-in demands or two base-out demands or one side base-in and one base-out and "jump" back and forth between the two images. Since it has its own holder, the card may easily be held in the primary position of gaze, to either side, or superior or inferior. This is very valuable for sports vision with we want to train a volleyball player's upward gaze; a hockey player's inferior gaze or to either side. Consider using a second BC930 to "jump" between 2 instruments; each one set with two different demands, for a total of 4 variable images in two positions. -
Variable Tranaglyph™ Kit (920 Series ) A simple cost-effective technique for improving fusional reserve. Variable prismatic trainer has a 40PD Base-In/Base-Out range. -
Variable Tranaglyph™ Kit (600 Series) Appropriate for a wide range of problems including strabismic and non-strabismic orthoptics. Fusional convergence/divergence range is from ortho to 30PD, 10.5" x 5.5" red/green targets are on transparent vinyl. Use with Polachrome Trainer as a cost-effective alternative to Polaroid vectograms. Item #: BC600K+ -
Universal trial frame holds 3 lenses in front and 1 behind the frame. PD Range: 24mm to 40mm on each side. Adjustments: Temple length/angle, nosebridge height/angle, 360 -
Anaglyphic filters in primary colors -
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. -
Illiterate Tumbling E ETDRS vision chart with proportionally spaced (geometric progression) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent. -
Tumbling E 20 foot test card made of washable plastic. 20/200 to 20/10 size. 11" x 22-1/2". Item #: BC11942 -
10/100 to 10/10 size. 9" x 14" size. See Tumbling "E" Pad (BCE) to make this an easier matching test. -
This new design offers a similar size frame as our Bernell Original Model, but with rounded edges for a more comfortable feel. These goggles come with temples or elastic strap. The goggles are available in packages of 6 or individually.Item #: BC1189+ -
Variable Tranaglyph™ Kit (925 Series) Similar to the 920 Trainer, the 925 has an added vertical scale. Variable sliding trainer has a horizontal range of 36D, Base-In/Base-Out, and +/- 5D range at vertical. -
Non-Variable Vertical Tranaglyph™ Slide (70 Series) The test for vertical fusional reserve. Non-variable prismatic red/green slides provide 0.25PD to 3.0PD in 0.25PD increments. Allows for normal head tilt without eye strain or double vision. Red/green targets are silk screened on frosted vinyl. Slides measure 5.5" x 10.5". Can be used with Polachrome Trainer.
+65 6514 0848|info@ophthalmic.com.sg
