Rosenbaum Eye Chart

• When used with slit lamp, it can be used to examine the eyes and measure ocular pressure.
• Accurate measurement and total tolerance are less than 0.066KPa(0.55Hg).
• Directly get the ocular pressure and do not need to look up the conversion table.
• The measured ocular pressure is not affected by hardness of eye.
• The affected?ocular volume is just 0.56 cubic millimeter.
• Adjustable measuring pressure ensures the long-term stability and reliability.

• Measuring Range: 0~1064 Kpa
• Light Ring Displacement: 1.53×2=3.06mm
• Diameter of Prism Head: 7mm
• Moving Range of Prism Head: 3mm

• Quick: Automatic and convenient. Press the button at the working distance (35cm/14in) and that's it. The result will be automatically shown in 5 seconds.
• Accurate: Objective measurement of diopter is obtained from optical signal. The result is not affected by various external factors.
• Intelligent: Detects multiple eye problems in one measurement including myopia, hyperopia, astigmatism and anisometropia

• Ultra-portable: This ultra-portable is an excellent diagnostic instrument for the examination of anterior segment structures and ocular abnormalities. Its easy-to-operate optical system produces a high-brightness, continuously adjustable slit image ideal for pediatric and geriatric setting, emergency department screenings, ward rounds, beside examination, post-op evaluations, and mission work;
• LED illumination: the first and the only portable slit lamp in the world applying LED illumination system. The most prominent advantage of our LED illumination system gives the examiner the clearest image without glare;
• Comfortable using experience: The low heat radiation from our LED lamp makes the most comfortable examine experience for the patient;
• Sharpest Slit: With the blade imaging system S150 gives equally sharpest slit as the best classic slit lamp in the world;
• No need to replace illumination lamp: The LED lamp used in S150 portable slit lamp is rated 20,000 hours at full power. Its lifetime is almost 10 times longer than a normal halogen lamp;
• Power-saving: S150 can work for long hours without changing batteries.

• Magnification: 5x
• Range of slit length: 5mm~11mm
• Minimum slit width: 0.2mm
• Working distance: 12~32mm
• Power supply: AA batteries x 2
• Illumination: LED blub(3.3V/1W)
• Battery life: More than 3h(AA alkaline batteries x 2)
• Net weight: 150g(without batteries)

• Press the Power Switch to turn the slit lamp on/off
• Loosen the Locking Screw
• Twist the Lamp Body while holding the Magnifier Bracket still till the slit is in the required angle
• Push or pull the Lamp Body while holding the Magnifier Bracket still to set the Magnifier into a position comfortable for observation
• Fasten the Locking Screw
• Pull the Lamp Head back and forth for adjusting the width and the length of the slit, as well as the intensity of the light

• Multi-layer coating technology is used on optical lenses to enhance the transmission rate and prevent mildew.
• Foot-controlled focus, three-step magnification change, good depth of field of view, and good binocular fusion to meet the need of cataract surgery.
• Using apochromatic technology to make different wavelengths of the light focus near the focal point behind the lens, so as to make the operator's vision more clearly.
• The machine weighs only 41Kg to be light and compact and is especially applicable for mobile medical.
• Optional desktop components to make the machine more portable and can also be customized according to special requirements to meet the needs in ophthalmology, ENT and other surgery.
• Optional F250/F300/F400 lens.

Click Here To Download Catalogue