These quality entry level
binoviewers offer excellent value for money.
Standard
Binoviewers
William Optics
Binoviewer package
The
William Optics binoviewer package is amazing value. The package
comes complete with 2 60deg 20mm William Optics eyepieces and a
1.6x corrector.
Binoviewer features
include:
High-quality BaK4 prisms with 20mm clear aperture for maximum
brightness and contrast with any telescope.
Anti-marring brass compression rings for your eyepieces.
Individual eyepiece focus adjustment.
Extender and 2x barlow also available
optionally.
This is the perfect package for those looking to
enter the world of binoviewing at a low cost.
University
Optics Binoviewer
For
those of you wanting to get started with binocular viewing at a
very reasonable price, the MK-20 offers excellent quality and a
low cost.
Binociewer
features include
Fully
multi-coated BAK-4 prisms and individual eyepiece diopter
adjustments.
20mm
Clear aperture.
Foam
lined aluminium carry case
Comes
with certificate of collimation
from Takashashi based parallel light colliminator.
Packages
are also available which include two University Optics
Orthoscopic eyepieces. Customer can choose between 25mm, 18mm,
12.5mm focal length eyepieces.
The
William Optics binoviewer package is amazing value. The package
comes complete with 2 60deg 20mm William Optics eyepieces and a
1.6x corrector. 
For
those of you wanting to get started with binocular viewing at a
very reasonable price, the MK-20 offers excellent quality and a
low cost.