QG 1685 Style DA4 Optivisor
By A Mystery Man Writer
Description
Adding an Off-Axis Guider to my Set-up
Donegan Optical Opti-Visor 3.5X Magnification 4-Inch Range
Donegan DA-5 OptiVisor Headband Magnifier, 2.5X Magnification, 8 Focal Length : : Office Products
group PreciseParts order Edgehd 8, Reducer, OAG, DSLR custom
Donegan OptiVISOR DA-5 2.5 X Magnification at 8
Optical polished glass lens Universal fit (head size adjuster) Comfortable and soft head band Can be warn over spectacles Leaves both hands free,
Optivisor DA-10 3.5X Head Band Handsfree Magnifier Visor
1.75x Optivisor Lens Plate
Donegan OptiVISOR® Binocular Headband Magnifier DA-4, 2X, 10 WITH
The Donegan OptiVISOR is a hands-free, headband binocular magnifier that has optical glass lenses that are ground and polished into prismatic lenses
GENUINE Headband Magnifier, Donegan Optivisor DA-4 (2x magnification at 10)
Still the finest quality head-mounted magnifier, the Optivisor headband magnifier from Donegan Optical features a dial adjustment head band visor to
Donegan DA Optivisor Headband Magnifier
from
per adult (price varies by group size)
