Sitemap
View the sitemap for this website below, with links to each of the pages and brief descriptions of what to find in each section
Manufacturers
- Starwave
- Pegasus Astro
- Celestron
- Kendrick Astro Instruments
- Astrozap
- William Optics
- Docter
- Sirius Observatories
- Antares
- Optolong
- Kite Optics
- MoonLite
- The Imaging Source
- FLI Finger Lake Instruments
- Pulsar
- Telegizmos
- Opticron
- Fornax Mount
- Astrogarten
- Svbony
- Zambuto Carl
- APM Prof. Telesk. / Montier.
- Solarscope / UK
- ATiK Instuments
- Meopta
- Questar
- Gemini
- Shelyak Instruments
- ArteSky
- B+W Schneider Kreuznach
- Kowa
- Avalon Instruments
- Sharpstar
- Antlia
- Unistellar
- IDAS
- Zeiss
- Astroprints
- Moravian Instruments
- Kokusai Kohki
- Starlight XPress
- ToupTek
- Helios
- Acuter
Products
- 1.0x Field Flattener with 2" barrel and M48 thread for refractors up to 102 mm aperture
- 1.0x Field Flattener with 2" barrel and T2 thread for refractors up to 102 mm aperture
- 1.25" Altair Lightwave Premium Dielectric Diagonal RED
- TS-Optics 1.25" Zoom Eyepiece 7-21 mm with Photo Thread
- 1.6x Glass Path Corrector for Binoviewers 1.25"
- 1:10 Micro reduction for Crayford focusers for retrofitting
- 10x50 Fernglas with compass and distance meter
- 12 Kg Counterweight for the JTW mount P75
- 2" Altair Lightwave Premium Dielectric Diagonal RED
- DUAL-SPEED 2" LOW PROFILE CRAYFORD FOCUSER FOR NEWTONIAN REFLECTORS
- DUAL-SPEED 2" CRAYFORD FOCUSER FOR SKY-WATCHER REFRACTORS
- 2" high end focuser with extreme load capacity and 1:10 reduction ratio
- 2" Paralizer Adapter für APM 2 inch coma correcting 1,5x telezentric Barlow
- 2" Parallizer Adapter für APM 2 Zoll komakorrigierende 1,5x telezentrische Barlow
- 2" Polarizing Filter #3
- 2" Skywatcher Crayford Refractorfocuser
- 2" Skywatcher refractor Crayford focuser
- 2" Universalflansch - z.B. für Solar Spectrum Filter
- 2.5" riser / spacer blocks for refractor telescopes
- 2x Lacerta Tele Extender Barlowlens
- 3.5 Zoll Selbstbauauszug
- 303 mm Base for the CRF focuser
- 30MM EXTENSION WITH M68 THREAD FOR TECNOSKY PRECISION FOCUSER 2"
- 3x Lacerta Tele Extender Barlowlens
- 4 Inch 0.8x Corrector for APM 180mm f/7 Triplet APO
- 50mm H-alpha double-stack solar filter, for all LS50FHa filter-systems and LS60THa/LS60MT telescopes
- 5x Lacerta Tele Extender Barlowlens
- 6 x 30 viewfinder, straight view in metallic green, without holder
- 60mm H-alpha double-stack solar filter, for all LS60FHa filter-systems and LS60THa/LS60MT telescopes
- Extension Tube 2" with double sided 2" filter thread, length 8 mm
- 90° comfortable View with additional magnification for polar finders
- Extension Tube for 2" Focuser of GSO RC Teleskopes - L=25 mm
- Extension Tube for 2" Focuser of GSO RC Teleskopes - L=50 mm
- Extension Tube for GSO RC Teleskopes 10"+ M117 Thread - L=25 mm
- Extension Tube for GSO RC Teleskopes 10"+ M117 Thread - L=50 mm
- Spacer for Camera Tilting Unit (CTU) M48 by G. Neumann jr. for M48
- Axis cross EQ3 (old model)
- Acuter 40/400 Elite H-alpha Telescop
- Acuter MAKSYGO-60 Mini Maksutov Dobson Telescope
- ACUTER SOLARUS-80 SOLAR TELESCOPE WITH SUN TRACKER
- ACUTER SOLARUS-80 Solartelescope OTA
- Adapter 1.25" for Leica 7,3 - 22 Zoom Eyepiece
- Adapter 1.25" for Leica 8,9 - 17,8 Zoom Eyepiece
- Adapter 2" to 1.25" (zero height)
- Adapter 2" for Leica 7,3 - 22 Zoom Eyepiece - M48
- Adapter 2" for Leica 7,3 - 22 Zoom Eyepiece - T2
- Adapter 2" for Leica 8,9 - 17,8 Zoom Eyepiece - M48
- Adapter 2" for Leica 8,9 - 17,8 Zoom Eyepiece - T2
- Adapter 2" Receptacle/ SC Thread - SC Accessories to 2"
- Adapter Astrophysics/Takahashi M82i/2"
- Adapter C-thread to 1.25 inch
- Adapter für 2.7x Barlow
- Adaptor for 0,75x Riccardi Reducer to M48 / 2" Filterthread
- Adapter for Starlight 2" Focuser on C11 or C14 Telescopes
- Adapter for Starlight 2" Focuser on C11 or C14 Telescopes
- Adapter for ZWO EAF motorised focuser to Skywatcher Evolux focusers
- Adapter for ZWO EAF motorised focuser to Skywatcher Linear Power focusers
- Adapter M48x0.75 thread, 55mm BFD
- Adapter M68x1 male to M48x0,75 male thread
- Adapter M68x1 male to M48x0,75 male thread
- Adapter M75a - M63i
- Adapter with M48x0,75 thread for mounting an external filter wheel
- Adapter with Zeiss M44 female thread to 1.25" OD
- Adapter T-thread (M42x0.75), 55mm BFD
- Adapter from Starlight FTF 3" focuser (M75) to M63x1 thread of the APM-Riccardi Reducers
- Adapter cable 12V for Dew Not & Kendrick heaters
- AE ADAPTER FOR TECNOSKY PRECISION ON NEWTON SKYWATCHER
- ALCCD Filterwheel - motorized - 5 x 2" Filter
- ALCCD10 Color Astro CCD Camera
- ALCCD11 Monochrome Astronomy CCD Camera
- ALCCD12 Color Astro CCD Camera
- ALCCD5II SW Guiding and Planetary Camera CMOS
- ALCCD8L Color Astro CCD Camera
- ALCCD9 Monochrome Astro CCD Camera
- ALCCD9C Color Astro CCD Camera
- QHY5-III Series USB3.0 Planetary/Guiding Camera (Color)
- QHY5-III Series USB3.0 Planetary/Guiding Camera
- ALCCD5II SW Guiding and Planetary Camera CMOS
- ALCCD5II SW Guiding and Planetary Camera CMOS
- ALccd-QHY PoleMaster
- All New Slide-base UniGuide 32mm GuideScope
- All New Slide-base UniGuide 32mm GuideScope- Red
- Allsky camera lens 180 Degree FOV 1/2 1.55mm f2 CS mount for CMOS camera
- Alpha Crayford focuser 2" for Newtonian telescopes
- Altair 0.8x M63 Reducer for Altair 115EDT Starwave Series Refractor
- Altair 0.8x M92 Reducer for Altair 115EDT-X Wave Series Refractor
- Altair 1.0x M63 Flattener for Altair 115EDT Starwave Series Refractor
- Altair 1.25" Filter Slider for Filter Holder V2, with magnetic fixation
- Altair 1.25" Ha Oiii DualBand 6nm CERTIFIED CMOS Filter & test report
- Altair 1.25" H-Alpha, S-II and O-III DualBand ULTRA 6nm Filter COMBO
- Altair 1.25" Sii Oiii DualBand 6nm CERTIFIED CMOS Filter & test report
- Altair 1.25" TriBand Filter V2 CMOS Optimised
- Altair 10x60mm RACI Finder Scope (90 deg erect image prism variable illuminator eyepiece)
- Altair 115mm Aperture Hydrogen Alpha D-ERF (120mm filter with housing cell)
- Altair 115mm TRIBAND H-Alpha CaK D-ERF (120mm Filter mit Zelle)
- Altair 130mm Aperture Energy Rejection filter - Ha Hydrogen Alpha only D-ERF for 5" Refractors
- Altair 130mm Aperture TRIBAND Solar D-ERF for 5 Altair 130mm Aperture TRIBAND Solar D-ERF for 5 Altair 130mm Aperture TRIBAND Solar D-ERF for 5 Altair 130mm Aperture TRIBAND Solar D-ERF for 5 Altair 130mm Aperture TRIBAND Solar D-ERF for 5 Home / Filters
- Altair 152mm Aperture Hydrogen Alpha D-ERF Solar Energy Rejection Filter
- Altair GPCAM 2" Nose-piece with dual filter mounting
- Altair 2" Filter Slider for Filter Holder V2, with magnetic fixation
- Altair 2" Filter Holder M48 to M48 & Filter Slider, Version 2 - 17 mm short
- Altair 2" Ha Oiii DualBand 6nm CERTIFIED CMOS Filter & test report
- Altair 2" H-Alpha, S-II and O-III DualBand ULTRA 4nm Filter COMBO
- Altair 2" H-Alpha, S-II and O-III DualBand ULTRA 6nm Filter COMBO
- Altair 2" QuadBand V2 CMOS-Filter
- Altair 2" QuadBand V2 CMOS-Filter
- Altair 2" Sii Oiii DualBand 6nm CERTIFIED CMOS Filter & test report
- Altair 2" TriBand Filter V2 CMOS Optimised
- Altair 2210C Colour USB3 Guide Camera
- Altair 2210C Mono USB3 Guide Camera
- Altair 2nm G-Band Solar Contrast Filter - 1.25" 430.3nm
- Altair 2nm G-Band Solar Contrast Filter - 2" 430.3nm
- Altair 30mm Binoviewers
- Altair 462C Colour USB3 Camera (380-1100nm Transmission (NIR ready)
- Altair 462C Colour USB3 Camera (380-690nm Transmission (UV/IR Block)
- Altair 462 M Mono USB3 Camera
- Altair 60mm Finder Guide Scope Straight Thru Non-Rotating Helical Focuser with Illuminated Eyepiece
- Altair 678C colour USB3 Astronomy Camera
- Altair 678C monochrome USB3 Astronomy Camera
- Altair Astro Losmandy/Vixen HD dual prism clamp
- Altair Astro Planet-Killer 685nm Premium IR Pass Filter with AR Coating
- Altair Astro Premium 1.25" LRGB CCD Filter Set UVIR Block & AR Coating
- Altair Astro Premium 1.25" Luminance UVIR CCD Filter with AR Coating
- Altair ADC Atmospheric Dispersion Corrector
- Starwave Bahtinov Masks 215mm-260mm
- Altair Bahtinov Maske 85mm-120mm
- Altair Canon EOS DSLR lens adapter for Hypercam fan cooled camera
- Altair Canon EOS DSLR lens adapter for Hypercam TEC cooled camera
- Altair Canon EOS lens adapter spacer for Hypercam Fan Cooled with 12.5mm sensor to flange distance
- Altair Canon EOS lens adapter spacer for Hypercam TEC Cooled with 17.5mm sensor to flange distance
- Altair DELUXE 70mm Imaging Extension Tube
- Altair DualBand ULTRA 4nm CMOS Filter 2"
- Altair GPCAM & Hypercam 0.5x Reducer - Auto Guiding EAA Video Astronomy Solar
- Altair GPCAM Wide Angle Meteor Lens Kit
- Altair GPCAM2 130 Mono Guide / Imaging / EAA Camera
- Altair GPCAM2 130 Mono Guide / Imaging / EAA Camera
- Altair GPCAM2 224C Colour Guide Imaging EAA Camera
- Altair GPCAM2 290C Colour Guide / Imaging / EAA Camera
- Altair GPCAM2 290M monochrome Camera/ Guide / Imaging / EAA Camera
- GPCAM2 327C Video Astronomy Camera
- Altair GPCAM3 224C USB3 Colour Guide / Imaging / EAA Camera
- Altair GPCAM3 287M Mono USB3 Camera
- Altair GPCAM3 290C USB3 Colour Guide / Imaging / EAA Camera
- Altair GPCAM3 290M USB3 monochrome Guide / Imaging / EAA Camera
- Altair GPCAM3 715C USB3 Colour Camera
- Altair 120mm Hydrogen Alpha D-ERF Solar Filter (30nm OD5 BK7)
- Altair Hypercam 115M Mono TEC Cooled Camera
- Altair Hypercam 174M USB3.0 Mono Astronomy EAA Camera
- Altair Hypercam 183C PRO TEC COOLED 20mp Colour Astronomy Imaging Camera w 4GB DDR3 RAM
- Altair Hypercam 183C PRO USB3.0 Colour Deepsky Imaging / EAA Camera
- Altair Hypercam 183M PRO TEC Monochrome 20mp Astronomy Imaging Camera w 4GB DDR3 RAM
- Altair Hypercam 183M PRO USB3.0 Mono Deepsky Imaging PRO Version
- Altair Hypercam 2 Inch Nosepiece -Straight Sided Barrel
- Altair Hypercam 269C Colour Camera
- Altair Hypercam 269C Colour Camera - Fan Cooled
- Altair Hypercam 26C APS-C Colour Camera 16bit
