- Diopter wheel with 29 corrective lenses
- Plus 1-10, 12, 15, 20, 40; Minus 1-10, 15, 20, 25, 30, 35
- Easy-to-operate aperture hand-wheel with semi-circle, small/medium/large circle, fixation star, and slit
- Includes filter wheel engageable for all apertures with symbol display, red-free filter, blue filter and polarization filter
- Optimized high-performance optics with aspherical condenser lens
- Parallel beam path
- Dust-proof
-
All ri-scope® L ophthalmoscopes with modular design impress with their high-performance optics with aspherical condenser lens with reduced-refl ection view even with small pupils and through improved ergonomics. The new ri-scope® L ophthalmoscopes have a thumbrest for securing the ophthalmoscope, which enables easy control of all the elements with one finger. ri-scope® L2 The enhanced basic model with separately engageable red-free, blue and polarization filters for each aperture. -
The MJ-50 LED Lighted MagniFold™ from Carson Optical represents the latest in Handheld Magnifier design. Its rectangular lens is shaped for the way you naturally view things, and a collapsible handle locks into any of three different positions for the most comfortable alignment. Fold the handle flush for easy storage. The MJ-50 Lighted MagniFold™ magnifier is 2x power with built-in LED illumination. US Patent D629,433; European Patent 001236046-0001 -
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+ -
A.) "COMPLETE BAR" Includes prisms: 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40 & 45 B.) "EXTENDED BAR" Includes prisms: 1, 2, 4, 6, 8, 10, 12, 15, 20 and 25. C.) "BETTER BAR" Includes prisms: 1, 3, 5, 10, 15 & 20. D.) "GOOD BAR" Includes prisms: 3, 5, 10, 15 & 20. Item #: AHB+ -
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 -
Farnsworth Test for Congenital and Acquired color defects. The Farnsworth D-15 contains a reference disc holding notation 10 B 5 4 and fifteen numbered discs which make up an incomplete color circle. The patient arranges the discs and then evaluation of the patients arrangement separates 'normal' color perception from moderate and strong defects in deutan, protan or tritan axis color discrimination. The disks are spread out on a table and arranged by the patient. The Farnsworth D-15 test is a subset of the well known Farnsworth 100 Hue Test. It is intended for classification instead of in-depth study of color vision defects. The D-15 and 100 hue tests are correlated. Growing Importance of Color deficiency Screening: In addition to congenital color deficiency screening there is growing evidence that adult acquired color deficiency, especially in yellow and blue perception, can indicate medical toxicity and other problems. Increasingly complex security and medical systems also require verification of all three types of color receptors. How the D-15 test works: The Farnsworth D15 is called 'dichotomous' because it is designed to separate subjects into one of two groups, 1) Strongly color deficient or 2) Mildly color deficient or color normal. This is accomplished by the arrangement of vivid (saturated) colored discs. A perfect score shows normal color perception. A non-perfect score is used to determine a medium or strong color deficiency. -
This card is ideal for testing illiterate patients. It has HOTV letters on one side and Allen figures on the other. CARD SHOULD BE HELD AT 16" 5" x 8" BCNIE comes with 16" elastic cord to verify testing distance. -
Extra Aperture Rule™ Cards Select either Bernstein Bears for pediatric use or Sports/Action targets. Techniques and target designs are developed for children and adult motivation. -
The 801 Slide Set combines both vertical and horizontal targets. Variable fusional training is achieved for either vertical or lateral imbalances by simply rotating the targets and 550 holder 90 degrees. The Box-X-O anti-suppression check separates the vertical and lateral targets and alignment check, regardless of the orientation. The 802 Slide Set has two horizontal targets with differing stereoscopic demands, and monocular clues for those who might have difficulty achieving or maintaining 3-D images. -
-
Silverstone, the most powerful tool yet for examining the retina, is the only ultra-widefield imaging device with integrated swept source OCT. Silverstone produces a 200° single-capture retinal image of unrivaled clarity in less than ½ second and enables optomap guided OCT scanning across the retina and into the far periphery.
-
For decades, OCULUS binocular loupes have been a tried and tested system worldwide for precision work in many fields, such as medicine, art, research, technology and many others. These magnifying loupes are ideal for low vision patients to improve the quality of life. They make stereoscopic near vision possible and provide a high rate of mobility.Thanks to the continuous further development of these powerful binocular loupes, a complete system offering the following features is now available:- The high-quality OCULUS optic ensures bright images, true-color and depth of field.
- The large diameter exit pupil makes binocular adjustment easy for optimal vision.
- The low weight and the ergonomically designed system carriers prevent strain, even for longer periods of wear.
- The ability to adjust the pupil distance and change the angle of convergence allows optimal adaptation to the wearer’s individual needs.
- For room orientation purposes, the magnifying lenses can be flipped up, without having to change the system settings.
- A clear view through the metal frame is maintained.
- Corrective or protective lenses can be inserted into the metal frame.
- Optimal near vision adapters enable wearers to use standard multi-focal lenses. The modular concept of the 1.8x binocular loupe allows optics with other magnifications to be mounted quickly and easily, for flexible adjustment to changing requirements.
