Heine Binoculares C 2.3x Gafas Anteojos Lupas Alemanas

Categoría: Compra - Venta
Subcategoría: Fotografía - Imagen - Sonido
Precio:
1.2
Crisp, clear images. Multi-coated, scratch-resistant silica glass lenses produce crisp, clear images.
Flexibility for precise adjustment. Independently adjustable PD controls ensure precise alignment of the optics.
Low profile design. Compact, low profile optics allow the user to easily look over the loupes for non-magnified view.
Super lightweight and comfortable – only 46g. Flexible coil temples wrap-around to fit the users anatomy securely and comfortably. Spring-loaded temples will adjust to the user’s anatomy. Light weight metal frame.
The ideal all-purpose loupe. The feather-light weight, low-profile design and low cost of the C 2.3 loupe make it the ideal all purpose loupe.
Working distance. 340 mm or 450 mm (13 or 18 inches).
Specification: Lens system    Aplanatic     
C2.3 / 340    C2.3 / 450
Magnification    2.3x    2.3x
Working distance    340mm    450mm
Field of view Ø    110mm    130mm
Depth of field    120mm    190mm
Weight    46g    46g
C 2.3 / 340mm
User's refractive error / Effective working distance
2 ––––––––––––––––––––– 440mm
1 ––––––––––––––––––––390mm
0 –––––––––––––––––– 340mm
- 1 –––––––––––––––––300mm
- 2 –––––––––––––––270mm
C 2.3 / 450mm
User's refractive error / Effective working distance
2 –––––––––––––––––––– 670mm
1 –––––––––––––––––––560mm
0 ––––––––––––––––– 450mm
-1 ––––––––––––––––420mm
-2 ––––––––––––––370mm
Accessories: Detachable protective lenses to protect the optics of the C 2.3 loupes.

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