The 4x Aspheric Loupe from Rodenstock will minimize stray light even against very bright backgrounds. The base is built with a sliding hood that easily converts the loupe from opaque (for viewing film) to clear (for prints or ground glass focusing).
The multi-coated glass has been chosen for its high-quality and ability to minimize reflections. Your image will be sharp edge-to-edge, free from any distortion. The detachable neck strap gives you the freedom to roam around your office or studio and have the loupe handy when you need it.
|Lens Construction||2 elements / 1 group|
|Linear Field of View||41 mm (1.6") diameter|
|Dioptric Correction Range||+0.5 to -2.5|
|Eyepiece||28 mm (1.1") diameter|
|Exit Pupil||16 mm (0.6") diameter|
|Eye Relief||30 mm (1.2")|
|Dimensions||2.0 x 2.6" (53.0 x 65.0 mm)|
|Weight||2.8 oz (80 g)|