Metric Scale
(included with Magnifier 755)
|
Anastigmatic Magnifier, 4x
inspect entire large areas, 32 x 45mm
…or, flat objects less than 58mm in diameter. The image observed through the
loupe is critically sharp from the center to the edge of the image field because
of the careful optical correction of the lupe for astigmatism and curvature of field
as well as aberrations concerning the image of the central image. Ordinary magnifiers
are corrected only for the central image. This lupe is similar to anastigmatic photographic
lenses and is manufactured with the same care and precision.
One point which distinguishes this lupe from photo-lenses is the position of the effective
pupil of the loupe. It is placed as far as 25mm above the upper plane of the lupe. The
observer can inspect the whole image field by merely moving the eye.
- Magnification: 4x
- Field of View: 58mm
- Effective Aperture: 30mm.
- Min. Scale Division: 0.1mm, 0 to 27mm
- Working Distance: 54mm
- Size: 73 OD x 77mm (2.9" OD x 3")
- Weight: 272g (9.6 ounces)
| Prod #
| Description
| Unit
| Price
| Order / Quote
|
| 755
| Anastigmatic 4x Magnifier, metric scale
| each
| $199.50
|
|
|