Large Universal Vixen Mounting Block Dovetail dual Clamp aluminium with brass clamps Flattener Another great benefit of ultra-wide

Another great benefit of ultra-wide eyepieces is the ease with which you can gaze

The William Optics ZS73 features a patented objective lens cover that doubles as clear Bahtinov focusing mask

-2x William Optics 20 mm WA 66 deg

8mm Weight 2

When atmospheric conditions are almost perfect

Large Universal Vixen Mounting Block Dovetail dual Clamp aluminium with brass clamps Flattener Another great benefit of ultra-wideSturdy Vixen type aluminium dual clamping dovetail receiver for guidescope, piggyback mounting and other uses. Looking for a sturdy and sleek looking Vixen style dovetail receiver for a guidescope, a second scope or Vixen style head replacement? This heavy duty machined aluminium mounting block has multiple point mounting holes 10 in total and features two individually controlled tapered brass clamps for extra surface strength gripping of your