This is a manual lens Lensmeter with self-calibration function, accurate measurement results, high reliability, suitable for measuring 20-85mm diameter lenses..
[AC / DC:] Equipped with a power selection function, you can choose whether to use DC power or battery according to the actual use conditions, which can be fixed or mobile..
[Multi-joint adjustment:] The elevation angle of the machine is adjustable to meet the operating habits of the operator. The lens chuck and lens bearing table can be adjusted freely. Flexible design makes measurement operation more convenient and simple..
[Accurate measurement:] Astigmatism adjustment--Adiust the handwheel inhe direction of the astigmatismaxis to adjust the astigmatism; Diopter hand wheel, ± 20D, minimum scale 0.1, customer clear..
[Protective cover: ]Both the eyepiece and objective lens are equipped with protective covers. Please take out two black protective covers at the same time after starting up, and then perform calibration. After use, the dust cover is returned in time to prevent dust from entering and affecting the next use..
Imported from USA.
Huanyu mainly provides instruments and tools. We provide voltage
customized services, specific requirements can be contacted by
email, we will respond promptly.After your order is confirmed,
the product usually takes 7--13 business days to arrive to your
1. Can measure Sphere, Cylinder power, Cylinder axis, prism
power and baseline direction. Can also mark the optical center of
lens as well as axis and base direction of cylindrical lens.
2. Cardinal point can be adjusted by compensator.
3. Compliant with both AC and DC (2*#5 AA batteries).Note:
batteries are NOT included
4. Clear graduation. High Accuracy. Easy operation. Excellent
Technique Parameters :
Eyepiece Focusing: -5D ~ +5D
Vertex Power Range: -20D~+20D(0.12D )
Cylindrical Axis: 0 -180° Step: 1°
Prismatic Power: 5 diopters Step: 1 diopter
Lens Diameter: 20- 85 mm
Power Supply: DC 3 V; AC 220 V/ 110 V
When purchase, please confirm the product is from our Huanyu
Instrument, otherwise we can't ensure the quality and after-sale
service.We will try our best to provide you the best product and
service, welcome to buy our product.