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Red Maddox Stick Prism Item #: ASPSR -
We now sell an optokinetic drum that has the same DC motor and control box as our Stand Rotator (BC1060). The OKN drum can rotate through a wide range of speeds but especially a wide range of very slow ratation and can reverse. See also the DAL300WR with a digital display of speeds. Unit is on wheels so that it can be more easily stored. Item #: DAL300W -
An affordable Risley Prism that you can use for testing. This prism allows variable prism demand up to 30PD. A prism before each eye can increase the demand of 60PD. The prism is approximately 1" diameter. Item #: ARPHH30 -
Four-well flipper bar features two sets of lenses to alternate demand. Used with Tranaglyphs or Vectograms to reverse BI/BO demands. Item #: BC1270POL -
Stainless steel handles and a red filter on a stick are held in a felt lined case for convenience as well as scratch protection. Item #: ASPSSET+ -
The new OKN drum now has the same motor and control box as our stand rotator but is on wheels. This unit comes with the optional RPM display which accurately tells the speed of rotation. This would help in accurate testing of acuities on children or even in malingerers. Item #: DAL300WR -
Fits into the standard 38 mm eyewell of the Bernell-O-Scope or any standard trial lens frame. Each prism yields 20 PD for a total of 40PD. Now you can set any amount of BI, BO, or vertical prism into the stereoscope to do training procedures. May be used for distance training by removing the cardholder. Item #: ARPHH20 -
Flat prisms or Corrected Curved Prisms Professional training with two yoked prism pairs. Beginning with the highest powers through which a patient can fuse and focus, prism flippers are exchanged for the next higher powers through the training sequence. Great for early presbyopes with high exo with new bifocals! Please specify diopter power when ordering and if flat prism or corrected for abberations and made as thin as possible (corrected curved). Available in sizes 1D - 10D Item #: BC1275+ -
Basic prism set in handsome wood case, foam-lined for protection. Item #: APS30+ -
OptiVISOR® Magnifier Available in diopters of: 3, 4, 5, 7, & 10 Ideal for anyone whose profession or hobby requires accurate work. Precision binocular headband magnifier permits unrestricted three-dimensional vision while reducing eye strain and freeing the hands. Optical glass prismatic lenses, ground and polished to precision optical standards. Visor can be worn over prescription or safety eye glasses. Pivots to allow visor to be tilted out of the way when not needed. Headband conforms to fit all head sizes, and is comfortable even when worn for long periods. -
Fits into the standard 38 mm eyewall of the Bernell-O-Scope™ or and standard trial lens frame. Each prism yields 20 PD for a total of 40PD. Now you can set any amount of BI, BO, or vertical prism into the stereoscope to do training procedures. May be used for distance training by removing the cardholder. It may also be used with the new Bernell 3-D videos. Item #: ARPHH20S -
Flat prisms or Corrected Curved Prisms Professional training with two yoked prism pairs. Beginning with the highest powers through which a patient can fuse and focus, prism flippers are exchanged for the next higher powers through the training sequence. Great for early presbyopes with high exo with new bifocals! Please specify diopter power when ordering and if flat prism or corrected for abberations and made as thin as possible (corrected curved). Item #: BC1275+
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Has one plus lens with occluder. The reverse has a minus lens and occluder. Available in diopters 0.25 to 4.00 in +/-0.25 increments. These flippers are designed to allow for monocular training of accommodation without the need of a patch. Item #: BC1277+ -
Optokinetic Drum - Adult White with Black Stripes Accurately test for acuity when rotated 8 to 10 RPMs at different reading distance. 10" long and 8" diameter. Item #: DAL300 -
Lightweight 37mm square plastic prisms are ideal for testing and dispensing to patients. Available in 4 standard sets. Item #: AS+ -
Six-piece set includes: 2D,3D,4D,5D,6D and 8D flippers. Professional training with two prism pairs. Beginning with the highest powers through which a patient can fuse and focus, prism flippers are exchanged for next higher powers through the training sequence. GREAT FOR BEGINNING PRESBYOPES WHO HAVE EXO WITH THEIR BIFOCALS! All flippers have corrected curve lenses and come in a deluxe black carrying case. Save money with this kit! Note: Prism diopter powers are listed per lens. For example, a 4PD flipper will have two 4PD lenses to make a 8PD range. So, 4PD flipper = 8PD range. Item #: BC1275SETCC -
Set Includes Vertical prism bar with the following powers: 0.5, 1, 1.5, 2, 2.5 & 3 Horizontal prism bar with the following powers: 1, 3, 5, 10, 15 & 20 Item #: ACPS12 -
Optokinetic Drum Ped 10 1/2' H x 8" Diameter Accurately test for acuity when rotated 8 to 10 RPMs at different reading distance. 10" long x 8" diameter Has Animals and Shapes Item #: DAL301
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37mm square plastic prisms in your choice of diopter. Sold Individually. Item #: ASP+ -
Test and train for accommodative facility, accommodative rock, positive/negative relative accommodation and convergence and fusional convergence reserves. May delay bifocal use with some early presbyopes. Assists in hyperopia screening and lens demonstrations. Durable, white plastic holds shape under low heat for lens insertion. Powers listed on handle. One pair plus; one pair minus. Select from +/- 0.25 to 4.00 diopters in 0.25 increments. Item #: BC1270+ -
FLIPPER CASE INCLUDED. Professional level six piece set features plus/minus powers in 0.25, 0.50, 1.00, 1.50, 2.00 and 2.50 diopters. Deluxe black carrying case or the economy flipper holder included. Specify which you prefer. Flippers come with colored handle covers. Your account must be registered as a healthcare professional or a school/government in order to purchase this product.Item #: BC1270SET -
Flippers are used to test and train for accomodative facility, accommadative rock, positive/negative relative accommodation and convergence and fusional convergence reserves. May delay bifocal use with some early presbyopes. Flippers assists in hyperopia screening and lens demonstrations. Help determine dominancy and powers when fitting monovision contacts. Durable white plastic holds shape under low heat for lens insertion. Powers listed on handle. Deluxe Black carrying case or the economy flipper holder included. Item #: BC1270SETSP -
Sized to fit over our Adult Optokinetic Drum (DAL300) this vinyl sheet is used to test for the optokinetic reflex. The banner has child interest targets similar to our DAL301. Can be rolled up for easy storage. Clear end pieces hold banner from curling. Washable plastic material similar to window shade. Velcro on backside of the banner allows for easy attachment around the Adult Optokinetic Drum (DAL300). Item #: OKNADP1
+65 6514 0848|info@ophthalmic.com.sg
