Extender Doppler - Swiss

Can be used as a simple hand-held telescope (like a double fixed focus telescope with a very large depth of field).

Magnification field 2x, field of view 34,0°, objective 44mm

AMD Filterversion :

With integrated comfort filter for optimal contrast and protection of the retina

Cette combinaison n'existe pas.

Reading Moving

Description

A multifunctional tool for mobile use.

Comfortable use thanks to the quiet image and optical brilliance.

Can be used as a simple hand-held telescope (like a double fixed focus telescope with a very large depth of field).
When used in reverse, field of vision expands by a factor of 2, i.e. h. A residual field of vision of 20° becomes approx. 40° - ideal for tunnel vision and retinopathy pigmentosa (RP)
Good feel thanks to grip reinforcement
Reversible eyecup for glasses wearers for
HSA correction
Practical eyelet for a lanyard
(Delivery includes lanyard)

Extender	Magnification field 2x, field of view 34.0°, objective 44mm
Extender with AMD filter	Magnification field 2x, field of view 34.0°, objective 44mm