Marco 101 Manual Lensometer Ext. Reading w/ Prism

Features Marco 101 Manual Lensometer Ext. Reeading w/ Prism The Marco Lensmeter 101, like all Marco lensmeters, is well suited for measuring soft and hard contact lenses as well as conventional spectacle lenses. The Marco Lensmeter 101 is a compact deluxe model with a full 90-degree inclination, which facilitates the measurement of contact lenses when used in the vertical position. Standard equipment on the 101 includes such deluxe features as a prism compensator, external power and axis readings, and an American-style cross-line target. The oversized lens table permits the measurement of conventional lenses from 30 to 90 mm in diameter. The instrument is well suited for laboratory or office use. Specifications Discriminating optics Will read hard or soft contact lenses and conventional lenses from 30mm through 90mm in diameter Ocular type; internal reading American Cross-line Range: 25 to -25 diopters Step: 0.125 diopters up to ±3 diopters 0.25 diopters beyond ±3 diopters Range: 0 to 180 degrees Step: 1 degree Range: 5 prism diopters in a viewfield (20 prism diopters by prism compensator) Step: 1 prism diopter 5 to -5 diopters30 to 90mm AC 100V to 120V; 15W 0 to 90 degrees At 0 degrees: 130mm (W) x 425mm (D) x 215mm (H) At 90 degrees: 130mm (W) x 300mm (D) x 420mm (H) Approximately 14 lbs. Grey Vinyl dust cover, spare lamps, 7mm nosepiece, prism compensator 5mm nosepiece 9mm nosepiece LENSMETER 101 Stock #4004Compact Deluxe Model with Full 90-Degree Inclination Features Prism compensator External power and axis readings American-style cross-line target Acceptable for laboratory use Incomparable construction. Discriminating optics Will read hard or soft contact lenses and conventional lenses from 30mm through 90mm in diameter. Technical Data General Dimensions At 0 degrees: 170mm (W) x 450mm (D) x 224mm (H) At 90 degrees:170mm (W) x 342mm (D) x 470mm (H)Weight Approximately 14 lbs.Color/Finish BlackStandard Accessories Vinyl dust cover, spare lamps, 7mm nosepiece, prism compensatorOptional Accessories 5mm nosepiece 9mm nosepieceType Ocular type; external readingTarget American Cross-lineVertex Power Range: 20 to -20 diopters Step: 0.125 diopters up to ±3 diopters 0.25 diopters beyond ±3 dioptersCylindrical Axis Range: 0 to 180 degrees Step: 1 degreePrismatic Power Range: 5 prism diopters in a viewfield (20 prism diopters by prism compensator) Step: 1 prism diopterEyepiece Focusing 5 to -5 dioptersDiameter of Lenses Accommodated 30 to 90mmLamp AC 100V to 120V; 25WTilting Angle 0 to 90 degreesFull 90-degree inclinationLENSMETER 201 Stock #4005Internal Readings up to 25 Diopters Internal readings Compact design Power range of ±25 diopters Prism compensator Full 90-degree inclination American-style cross-line target Acceptable for laboratory use Incomparable construction.