Call us:
+41 26 465 16 00
Language:
English
Français
English
Français
English
Sign in
shopping_cart
Cart
(0)
Telescopes
Reflector Telescopes
Newton
Dobson
Maksutov-Cassegrain
Schmidt-Cassegrain
Ritchey-Chrétien
Dall Kirkham
Rowe-Ackermann (RASA)
Cassegrain
Refractors Telescopes
Apochromatiques
Achromatiques
Complete Telescopes
Beginner Telescopes
Solar Hα Telescopes and Blocking Filters
Mounts
Alt-Azimuth Mounts
Equatorial Mounts
Tripods and Piers
Motor Drives and Control Boxes
Clamps and Dovetail Bars
Polar Scopes
Counterweights and Bars
Miscellaneous Accessories
Mounting Adapters and Plates
Mount and Telescope Covers
Binoculars and Spotting Scopes
Astronomical
Ornithology
Solar
Giant astronomical binoculars
Spotting Scopes
Accessoires
Accessoires non optiques
Focusers and Motor Drives
Autofocuser Bracket
T-Rings and Photo Adapters
Extension and conversion rings
Bahtinov Masks
Dovetail Bars and Clamps
Vixen Dovetail Bar
Losmandy Dovetail Bar
Clamps
Misc. Clamps / Dovetails
Filter Wheels, Filter Drawers and Baader UFC Systems
Anneaux de guidage
Tilt Adjusters
Telescope Carry Handles
Collimation Instruments
Transport Cases and Bags
Automation & Calibration
Control and Power Modules
Focus assistance
OAG (Off-Axis Guiders) and Guide Scopes
Automated Tilt Adjustment
Wheels and filter drawers
Field Rotator
Polar alignment assist
Dew Heaters and Shields
Flat Field Panels
Photo adapters
Pointing assistance system
Batteries and 12V / 24V Power Supplies
Power Cables and Connectors
Accessoires optiques
Focal Reducers and Field Flatteners
Star Diagonals and Erecting Prisms
Finders and Guide Scopes
Binoculars
Polar Scopes
Mirroirs
Eyepieces and Barlow Lenses
1.25" (31.75 mm) Eyepieces
2" (50.8 mm) Eyepieces
3" (76.2 mm) Eyepieces
Planetary Eyepieces
Barlow Lenses
Reticle eyepieces
Astronomical Filters
Narrowband Astrophotography Filters
LRGB and Light Pollution Filters
Visual Filters
Solar Filters
Lunar Filters
Miscellaneous and Cleaning Accessories
Solar observing accessories
Solar viewing glasses
Books and Guides
Astro Cameras
DSO Cameras
Planetary Cameras
Microscopes
Used Equipment
Courses & Trainings
Observatories
About
search
clear
Home
Accessoires
Accessoires non optiques
Extension and conversion rings
Home
Telescopes
Reflector Telescopes
Newton
Dobson
Maksutov-Cassegrain
Schmidt-Cassegrain
Ritchey-Chrétien
Dall Kirkham
Rowe-Ackermann (RASA)
Cassegrain
Refractors Telescopes
Apochromatiques
Achromatiques
Complete Telescopes
Beginner Telescopes
Solar Hα Telescopes and Blocking Filters
Mounts
Alt-Azimuth Mounts
Equatorial Mounts
Tripods and Piers
Motor Drives and Control Boxes
Clamps and Dovetail Bars
Polar Scopes
Counterweights and Bars
Miscellaneous Accessories
Mounting Adapters and Plates
Mount and Telescope Covers
Astro Cameras
DSO Cameras
Planetary Cameras
Accessoires
Accessoires non optiques
Focusers and Motor Drives
Autofocuser Bracket
T-Rings and Photo Adapters
Extension and conversion rings
Bahtinov Masks
Dovetail Bars and Clamps
Vixen Dovetail Bar
Losmandy Dovetail Bar
Clamps
Misc. Clamps / Dovetails
Filter Wheels, Filter Drawers and Baader UFC Systems
Anneaux de guidage
Tilt Adjusters
Telescope Carry Handles
Collimation Instruments
Transport Cases and Bags
Automation & Calibration
Control and Power Modules
Focus assistance
OAG (Off-Axis Guiders) and Guide Scopes
Automated Tilt Adjustment
Wheels and filter drawers
Field Rotator
Polar alignment assist
Dew Heaters and Shields
Flat Field Panels
Photo adapters
Pointing assistance system
Batteries and 12V / 24V Power Supplies
Power Cables and Connectors
Accessoires optiques
Focal Reducers and Field Flatteners
Star Diagonals and Erecting Prisms
Finders and Guide Scopes
Binoculars
Polar Scopes
Mirroirs
Eyepieces and Barlow Lenses
1.25" (31.75 mm) Eyepieces
2" (50.8 mm) Eyepieces
3" (76.2 mm) Eyepieces
Planetary Eyepieces
Barlow Lenses
Reticle eyepieces
Astronomical Filters
Narrowband Astrophotography Filters
LRGB and Light Pollution Filters
Visual Filters
Solar Filters
Lunar Filters
Miscellaneous and Cleaning Accessories
Solar observing accessories
Solar viewing glasses
Books and Guides
Binoculars and Spotting Scopes
Astronomical
Ornithology
Solar
Giant astronomical binoculars
Spotting Scopes
Microscopes
Used Equipment
OK
Extension and conversion rings
There are 152 products.
Sort by:
Choose
Sales, highest to lowest
Relevance
Name, A to Z
Name, Z to A
Price, low to high
Price, high to low
Reference, A to Z
Reference, Z to A
Showing 1-24 of 152 item(s)
Active filters
Quick view
12 mm extension ring m42
16.00
Quick view
M48 SPACERS/EXTENSION RINGS...
20.00
Quick view
Extension rings M42 (3, 5,...
16.00
Quick view
M48 SPACERS/EXTENSION RINGS...
18.00
Quick view
M48 SPACERS/EXTENSION RINGS...
17.00
Quick view
40mm T2i/T2a T2 extension ring
20.00
Quick view
M48 SPACERS/EXTENSION RINGS...
20.00
Quick view
M48 SPACERS/EXTENSION RINGS...
19.00
Quick view
M48 SPACERS/EXTENSION RINGS...
21.00
Quick view
Adaptor T2 à 31,8 mm (1.25"...
27.00
Quick view
M48 SPACERS/EXTENSION RINGS...
22.00
Quick view
20 mm extension ring m42
18.00
Quick view
15 mm extension ring m42
17.00
Quick view
Tecnosky Adapter for RC6 /...
44.00
Quick view
30 mm extension ring m42
20.00
Quick view
Adapter Ring M48 Male to...
25.00
Quick view
Wanderer Astro universal...
54.00
Quick view
Adapter ring M63 x 1...
44.00
Quick view
Adapter ring M54 x 0.75...
27.00
Quick view
Adapter ring M48 Male to T2...
27.00
Quick view
10 mm extension ring m42
16.00
Quick view
5 mm extension ring m42
15.00
Quick view
Baader Planetarium M54 fine...
21.00
Quick view
Baader Planetarium Mark IV...
33.00
Showing 1-24 of 152 item(s)
1
2
3
…
7
Next
Back to top
check_circle
check_circle
