- 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
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- RC Ritchey Chretien Telescopes
- Casssegrain Telescopes
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- Smart 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
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- Overview:
- Telescope Accessories
- Overview:
Telescope Accessories - Eyepieces
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- Telescope DIY & Improvement
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- 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 - Spotting Scopes and Acessories
- Roof Prism Binoculars
- Binoculars with Porro prisms
- Binoculars from 100mm Aperture
- Binoculars with 1,25 inch eyepieces
- TSMX APO Binoculars
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- Binoculars Hiking Bird watching
- Monoculars - Opera Binoculars
- Accessories for Binoculars
- 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
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- Telescopes, Observatories, Construction
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- 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
TS-Optics 30mm Extension with M48 - 2" Filter Thread and 2" Diameter Reviews
6/32 Reviews
Wrote by Morten H. on 08.01.2026
"Fits perfekt "
Wrote by Peter H. on 31.07.2025
"Perfekt in Qualität, Funktion und Optik."
Wrote by Claus H. on 29.10.2023
"Gute Verarbeitung, passgenau."
Wrote by David F. on 30.09.2023
"Als Adapter für Filter auf Fernglas benützt top passt und wackelt nicht 10/10pkt das Wiesel"
Wrote by Dimitrios P. on 31.08.2023
"As described"
Wrote by Michael G. on 28.04.2023
"Ein notwendiges Hilfsmittel"
