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Print, Photo, and Film Magnifiers

Antistigmatic Magnifier, 4x and 7x





anastigmatic magnifier, 4x  scale
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
Qty:




anastigmatic magnifier, 7x

Anastigmatic Magnifier, 7x

Using the optical system of Anastigmatic 4x, this magnifier increases power as high as 7x. Reticle scale is provided. Strap attached provided for various possible needs.

  • Magnification: 7x
  • Field of View: 41mm
  • Effective Aperture: 22mm
  • Min. Scale Division: 0.1mm
  • Working Distance: 36mm
  • Size: 55 OD x 53mm (excluding strap hooks)(2.1 OD x 2.1")
  • Weight: 103g (3.6 ounces)

Prod # Description Unit Price Order / Quote
757 Anastigmatic 7x Magnifier, metric scale each $178.65
Qty: