VisuLook classic, aspheric hand held loupe D20 HT* / 5x
Many tasks we perform at work or in our private lives that require either good vision or extreme precision can be more easily performed using hand-held magnifiers. The ZEISS “VisuLook classic” line features five models in a classic design. The magnifiers are classified according to their dioptric powers and each has the largest possible diameter for their respective power. Their aspheric optics are tailored to the respective conditions of use. Aspheric magnifying lens with protective hard coating Aluminum frame Ergonomic handle Image quality and distortion – utilizing the maximum magnification – have been optimized so that there are no signification aberrations. The pocket magnifiers are marked with a dioptric power (D) which makes it possible to determine the respective magnification depending on the conditions of use. The hand-held magnifiers come standard with a protective hard coating "H". Each magnifier is delivered with a matching case.
- optical power: 20dpt
- magnification at reference distance of 0.25 m (D/4): 5X
- effective optical diameter: 55mm.
- distance from the object: 40mm
- distance to the eye: 90mm
- magnification: 3.1X
- field of view: 28mm
- with hard protective layer
- super antireflective coating
