- Telescopes
- Overview:
Telescopes - Achromatic Refractor
- Apochromatic Refractor
- Overview:
Apochromatic Refractor - ED Refractor - less color aberration than an achromatic
- SD APO - color free 2-element APO objective
- EDT APO - 3 element ED objective
- High End APO with 3-element APO objective - no color aberation
- Flatfield APO with flat field for Astrophotography
- All Apos and EDs from all manufacturers - large overview
- TS APO and ED from Japan with high quality optics
- Overview:
- Newtonian Telescopes
- Dobsonian Telescopes
- RC Ritchey Chretien Telescopes
- Casssegrain Telescopes
- Reflektor Telescopce with Lens Correcture
- Maksutov Cassegrain Telescopes
- GoTo Telescopes
- Solar Telescopes H-Alpha
- Overview:
- Mounts Tripods Rings Rails Power Supply ...
- Overview:
Mounts Tripods Rings Rails Power Supply ... - Mounts Equatorial with GoTo
- Mounts Equatorial without GoTo
- Mounts Azimutal with GoTo
- Mounts Azimutal without GoTo
- Mounts GoTo - Harmonic Drive
- Travel mounts for astro imaging
- Tripods Piers Polar Wedges
- Mount Control & Electronics
- Dovetail Clamps, Plates and Mount Adapters
- Tube Rings
- Power Supply
- Counterweights Balance Weights
- Mount Accessories - Other
- Overview:
- Telescope Accessories
- Overview:
Telescope Accessories - Eyepieces
- Barlows & Reducer Lenses
- Diagonal Mirrors and Prisms
- Binocular Viewers
- Finder Scopes
- Telescope Collimation and Test
- Cleaning Tools
- Transport and Storage
- Dust protection for Telescopes & Accessories
- Stray Light Protection
- Dewcaps and Heater
- Focusers, Adapters, Motorfocus
- Telescope DIY & Improvement
- Other telescope accessories
- Replacement Parts
- Overview:
- Filters
- Overview:
Filters - Color Filters and Color Filtersets
- Nebular Filters for Visual Observing
- Neutral-Density and Polfilter
- Photo Narrowband Nebular Filters
- Photo Broadband Filters
- Photo Planetary Filters
- Photo R-G-B and IR Cut Filters
- Photo - Filtersets
- Photometric Filters
- Clip Filter for DSLR Cameras
- Filter Wheels and Filterslider
- Solar Filters for white light
- Solarfilter for H-Alpha and Calcium
- Overview:
- Adaptors
- Overview:
Adaptors - Adapter 1,25" and 24,5mm
- Adapter 2"
- Adapter T2 - M42x0.75
- Adapter M48x0,75
- Adapter M54
- Adapter SC
- Adapter M63
- Adapter M68
- Adapter to other Threads
- Adapter Extensions
- Adapter camera bayonet
- Adapter Objective Filterthread
- Adapter Quick Changing , Rotation
- Adapter Eyepiece Projection
- Adapters Tilting
- Overview:
- Astrophotography and Photography
- Overview:
Astrophotography and Photography - Cooled Cameras
- Cameras without Cooling
- Deep-Sky Cameras uncooled
- Set-Offers Camera, Filter, Wheels
- Acessories for Cameras
- Travel mounts for astro imaging
- Imaging Correctors for Telescopes
- Autoguiding Cameras & Sets
- Everything for Guiding
- Focusing aids - Bahtinov mascs
- Flat Field foils and boxes
- Lenses for Cameras
- Piggyback Camera Holder
- Camera Bags, Photocases & more
- Digital Camera and Smartphone Adapter
- Other photo accessories
- Overview:
- Binoculars, Spotting Scopes, Microscopes, Range Finders
- Overview:
Binoculars, Spotting Scopes, Microscopes, Range Finders - Roof Prism Binoculars
- Binoculars with Porro prisms
- Binoculars from 100mm Aperture
- Binoculars with 1,25 inch eyepieces
- TSMX APO Binoculars
- Binoculars for Astronomy
- Binoculars Hiking Bird watching
- Monoculars - Opera Binoculars
- Accessories for Binoculars
- Spotting Scopes
- Range Finders
- Microscopy
- Bags for Phototripods & Binoculars
- Overview:
- Phototripods and Binomounts
- Books, Software
- Overview:
Books, Software - Books for Astronomy Beginners
- Star Charts and Planispheres
- Books about our Solar System
- Observing Tips for Amateurs
- Popular Astronomy Literature
- Teaching material
- Astrophotography books
- Telescopes, Observatories, Construction
- Calendars Yearbooks
- Software, Star Charts
- Books for Microscopers
- Books Nature and Animals
- Nature Photography TimeLapse
- Overview:
- Night Vision, Magnifiers, Weather, Domes & more
- Beginner Astronomy and Gift Ideas
- Second Hand & Special Offers
- New products
manufacturers
Bahtinov Masks and more
A Bahtinov mask is a focusing aid for astronomy in general, and astrophotography in particular. Here you find various offers for nearly each telescope
A Bahtinov mask is a focusing aid for astronomy in general, and astrophotography in particular. Here you find various offers for nearly each telescope
EUR 29,90RRP EUR 39,00you save 23.3% (EUR 9,10)
%
- Only 3 pcs left in stock
EUR 24,90
EUR 26,00RRP EUR 29,00you save 10.3% (EUR 3,00)
%
EUR 25,00RRP EUR 29,00you save 13.8% (EUR 4,00)
%
EUR 42,00RRP EUR 44,90you save 6.5% (EUR 2,90)
%
EUR 40,00RRP EUR 44,90you save 10.9% (EUR 4,90)
%
- Only 2 pcs left in stock
EUR 39,90
- Only 2 pcs left in stock
EUR 26,90
- Only 2 pcs left in stock
EUR 26,90
- Only 1 pcs left in stock
EUR 68,00
- Only 2 pcs left in stock
EUR 102,00
- Only 2 pcs left in stock
EUR 157,00
- Only 2 pcs left in stock
EUR 24,90
EUR 69,00RRP EUR 99,00you save 30.3% (EUR 30,00)
%
EUR 34,90RRP EUR 39,00you save 10.5% (EUR 4,10)
%
- Only 1 pcs left in stock
EUR 58,95
EUR 59,90RRP EUR 89,00you save 32.7% (EUR 29,10)
%
- Only 2 pcs left in stock
EUR 59,90
- Only 3 pcs left in stock
EUR 182,50
- Only 2 pcs left in stock
EUR 213,00
- Only 2 pcs left in stock
EUR 81,40
- Only 2 pcs left in stock
EUR 90,10
- Only 2 pcs left in stock
EUR 130,00
EUR 18,90RRP EUR 27,90you save 32.3% (EUR 9,00)
%
EUR 19,90RRP EUR 30,00you save 33.7% (EUR 10,10)
%
EUR 19,90RRP EUR 31,00you save 35.8% (EUR 11,10)
%
EUR 20,90RRP EUR 33,00you save 36.7% (EUR 12,10)
%
EUR 21,90RRP EUR 33,00you save 33.6% (EUR 11,10)
%
EUR 22,90RRP EUR 33,00you save 30.6% (EUR 10,10)
%
EUR 24,90RRP EUR 36,00you save 30.8% (EUR 11,10)
%
EUR 27,90RRP EUR 38,00you save 26.6% (EUR 10,10)
%
