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This test assesses a child's functional vision at near distances. Can also be used to familiarize child with testing procedure before introducing a distance test. Proportionally spaced (logMAR) lines on one side and more tightly- spaced symbols on the opposite side. Line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent, 0.05 to 2.00. Response key printed on test card. Includes training cards and instructions. Card measures 8" x 10" (20.3 cm x 25.4 cm). -
Ball with 60 letters/numbers on the surface. 90mm. (3.6") diameter; 90 gr. weight; made of polyuretan material. Each ball includes plastic adhesive hook for hanging up. -
For over 30 years Accutome has built a reputation for high quality, reliable and reasonably priced ophthalmic diagnostic equipment. The addition of the 4Sight is no exception. Designed with eye care professionals in mind, the 4Sight provides a single solution for ophthalmic diagnostics by combining an A-Scan, B-Scan, UBM and Pachymeter in one, easy to use platform. We realize the demands on today’s busy clinics and designed the 4Sight to meet those needs by delivering a high value product that is accurate and efficient. -
Features- Advanced operation
- Accurate measurement
- Flexible and space-saving design
- Practical and user-friendly features
- Network configuration with high flexibility
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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.- 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
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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.
+65 6514 0848|info@ophthalmic.com.sg
