Bresser Vixen Dew Cap for 200mm Aperture Telescopes

BRESSER Dew-Shield for MCX102 GpTo telescopes

Dew-Shield for MCX102 Prevents fogging of the front lens Reduces reflections caused by stray light Protects the front lens of the telescope Use in humid/cool conditions Suitable for BRESSER MCX102 Goto telescopes

BRESSER Dew-Shield for MCX127/MC127 telescopes

Dew-Shield for MCX127/MC127 Prevents fogging of the front lens Reduces reflections caused by stray light Protects the front lens of the telescope Use in humid/cool conditions Suitable for BRESSER MCX127/MC127 telescopes Easy to screw into the telescopic tube Length: 125mm , weight: 160g

BRESSER Dovetail rail 200mm for Messier (Vixen/GP)

Bresser EXPLORE SCIENTIFIC Light Shroud 10 + 12 Ultra Light Dobson

Light Shroud 10" + 12" Keep out stray and unwanted light Boost image contrast and brightness Keep dust away; avoiding pressure from the breeze Black nylon with excellent stretch Fits for 10" and 12" Truss Tube Dobsonian telescope

Bresser EXPLORE SCIENTIFIC Light Shroud 16 Ultra Light Dobson

Light Shroud 16" Keep out stray and unwanted light Boost image contrast and brightness Keep dust away; avoiding pressure from the breeze Black nylon with excellent stretch Fits for 16" Truss Tube Dobsonian telescope

Bresser EXPLORE SCIENTIFIC TELRAD Dew Shield

Bresser EXPLORE SCIENTIFIC TELRAD Dew Shield with Mirror for 90 deg viewing

TELRAD Dew Shield dew cap for TELRAD projection viewfinder projection screen cover when not in use prevents fogging of the projection screen built-in 90° deflecting mirror made of impact-resistant plastic protects the viewfinder from damage easy installation on TELRAD viewfinder

BRESSER Solar filter 172mm for carbon-look telescopes

Lens solar filter, suitable for the BRESSER telescopes 4690900 Pollux and 4650750 Pollux Objective lens solar filter for safe solar observation Shows a pleasant solar image in yellow/orange For tube inner diameters of approx. 172mm Suitable for the BRESSER Carbon Look telescopes 4690900 Pollux and 4650750 Pollux Solar observation in the...

BRESSER Solar filter 92.5mm for Venus 76/700

Objective sun filter, suitable for the BRESSER Venus 76/700 telescope 4541009 Lens sun filter for safe solar observations Displays an image of the sun in yellow/orange For inner tube diameters of approx. 112 mm Designed for BRESSER carbon telescopes 4512509 Taurus, 4512909 Taurus, 4780909 Quasar Observe the sun in the white light spectrum...

Bresser Vixen 0.71x Focal Reducer for VC200L

This reducer reduces the focal length of your telescope to 1278 mm and allows a faster aperture ratio of f6.4 Reducer with 0.71x reduction factor Reduces the focal length to 1278mm, f6.4 Designed for astrophotography Faster results when taking photographs Weight: 131 g Correct distance to chip: 63.5 mm

Bresser Vixen 1.25/ 31.7 mm Star Diagonal

90° Star Diagonal with 1.25"/31.7 mm eyepiece connection for observing objects in zenith position 90° Star Diagonal for pleasant observation of objects in overhead positions Provides an upright image for observations during daytime (left and right still inverted though). High-quality manufacture

Bresser Vixen 60-50.8mm Eyepiece Adaptor