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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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iCare MAIA and S-MAIA confocal microperimeters
Key features- 25 Hz eye-tracking with confocal SLO imaging
- Pre-programmed and custom tests
- Sensitivity and fixation indexes, illustrative sensitivity, and fixation maps
- Informative examination and progression reports
- 2.5 mm minimum pupil size
- Patients with cataract (up to grade 3+) and media opacities can be examined
- Auto-focus (from -15D to +10D)
- Sensitive to functional changes due to macular pathologies or treatments even in early stages (background down to <0.0001 asb, threshold range 36 dB)
- Simple to use, patients can be tested in less than 3 minutes per eye
- S-MAIA includes also scotopic testing with cyan and red stimuli
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The OCULUS Pentacam® HR is a high-resolution rotating Scheimpflug camera system for anterior segment analysis. It provides crisp images of cornea, iris and crystalline lens. It measures the anterior and posterior corneal topography and elevation, total corneal refractive power, corneal power distribution, automatic chamber angle measurement in 360°, chamber depth and volume, HWTW, corneal and crystalline lens optical opacities. Standard Software: Belin/Ambrosio Enhanced Ecstasia, Holladay Report, Contact Lens Fitting, Cataract package and Refractive Package. -
Set for Children Case with yoked rotating prisms for children. The set includes: 4 empty children's frame, 2 red and 2 blue. Plastic frame with nasal anatomical fit for children and adjustable elastic. Central screw for locking and unlocking the prisms. A pair of high quality plastic prisms for each power: 1, 2, 3, 5, 8, 10, 15, 20 PD. The power is cut on the prism's surface near the apex together with tactile notch. Item #: E/RYPSETC -
Designed for use in manual Chart Projectors including products from: R.H. Burton, Marco, Reichart, Topcon, and Woodlyn. Includes test for: → Sloan Letters 20/300 – 20/10 (14 Lines) → Astigmatic Clock → Sloan Numbers 20/50 – 20/10 (6 Lines) → Tumbling E 20/200 – 20/15 (7 Lines) Item #: VA1113 -
The new Random Dot 3D Clock Variable Tranaglyph is an excellent new training device for both the mid-level and final stages of base-in and base-out therapy. Unlike the typical 3D training images, random dot images can not be seen unless the highest level of fusion is achieved. The images simply look like a page full of dots, until the two eyes and brain combine these two sets of unique images into a single three dimensional image. This makes it an excellent therapy technique for those patients who are simply guessing or malingering with traditional cards sets. The level of fusion needed is the most difficult to obtain and requires the highest level of visual processing, which makes it an excellent finalization exercise. For patients who have had limited binocular vision, such as the recently corrected amblyopic or strabismic patient, this task may prove to be too difficult. For those patients, you may need to start with a 500 series tranaglyph, then progress to the 600 series and finalize with the Random dot series. Item #: BC12+ -
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.
+65 6514 0848|info@ophthalmic.com.sg
