Products
Filters
- 31.75
- 50.2
- 2961751I
- 2mm
- 22mm
- 24mm
- 24.5mm
- 25mm
- 26mm
- 28mm
- 31mm
- 31.6mm
- 31.75mm
- 32mm
- 32.5mm
- 33mm
- 34mm
- 36mm
- 37mm
- 37.5mm
- 38mm
- 39mm
- 39.5mm
- 40mm
- 40.5mm
- 41mm
- 41.5mm
- 42mm
- 43mm
- 44mm
- 44.8mm
- 45mm
- 46mm
- 46.6mm
- 47mm
- 47.3mm
- 47.5mm
- 48mm
- 49mm
- 50mm
- 50.8mm
- 51mm
- 52mm
- 53mm
- 54mm
- 55mm
- 58mm
- 59mm
- 60mm
- 61mm
- 61.5mm
- 62mm
- 63mm
- 64mm
- 64.3mm
- 65mm
- 67mm
- 70mm
- 72mm
- 80mm
- 82mm
- 85mm
- 88mm
- 89.1mm
- 100mm
- 110mm
- 111mm
- 115mm
- 120mm
- 130mm
- 140mm
- 150mm
- 160mm
- 180mm
- 200mm
- 240mm
- 280mm
- 500mm
- 1170mm
- D82.5i
- D85i
- D120a
- M68x1i
- M100x1i
- Aspheric
- Barlow
- Binoviewer
- Coma Corrector
- Erecting Prism
- Field Flattener
- Glasspath Corrector
- Guider
- Mirror Diagnal
- Modular
- Orthoscopic
- Plossl
- Reducer
- Star Diagnal Prism
- Telecentric
- Telescompressor
- Wide Angle
- EdgeHD
- Newtonian Reflector
- Rowe-Ackermann Schmidt Astrograph
- Schmidt Cassegrain
- Corrected Dall-Kirkham (CDK)
- 28mm
- 31.75mm
- 34mm
- 34.8mm
- 41mm
- 41.75mm
- 42mm
- 42.5mm
- 43mm
- 45mm
- 45.5mm
- 46mm
- 47mm
- 48mm
- 49mm
- 49.5mm
- 50.5mm
- 50.8mm
- 52mm
- 53mm
- 54mm
- 54.5mm
- 55mm
- 56mm
- 57mm
- 58mm
- 59mm
- 59.5mm
- 60mm
- 61mm
- 63mm
- 64mm
- 64.5mm
- 65mm
- 65.5mm
- 66mm
- 66.5mm
- 68mm
- 70mm
- 72mm
- 73mm
- 74mm
- 74.5mm
- 75mm
- 75.5mm
- 76mm
- 78mm
- 79mm
- 79.8mm
- 80mm
- 81.5mm
- 82.1mm
- 85mm
- 89mm
- 90mm
- 91mm
- 92mm
- 93mm
- 94mm
- 95mm
- 97mm
- 100mm
- 106.5mm
- 110mm
- 112mm
- 120mm
- 120.8mm
- 125mm
- 130mm
- 135mm
- 138mm
- 140mm
- 155mm
- 158mm
- 160mm
- 170mm
- 175mm
- 185mm
- 190mm
- 210mm
- 230mm
- 250mm
- 270mm
- 290mm
- 330mm
- 370mm
- 1000mm
- 1170mm
- 2961705R
- D82,5i
- D85i
- D90i
- D92i
- D120
- D120a
- D120 x 7.5 mm
- Male
- Female
- Thread
- Clamp
- Dovetail Ring
- Dovetail Ring Clamp
- Barrel
- Bayonet
- 1 3/8"
- 1 ¼"
- 1.4" (35mm)
- 2" (50.8mm)
- 2.7"
- 3"
- 3.3"
- 4"
- M28
- M28.5
- M34
- M41
- M41.5
- M43
- M44
- M46
- M48
- M49
- M52
- M54 x 0.75
- M55
- M56
- M58
- M60
- M62
- M63
- M64
- M67
- M68 x 0.75
- M68 x 1
- M71
- M72
- M74
- M77
- M82
- M84
- M86
- M88
- M90
- M93
- S52
- S54
- S58
- S65
- S68
- S70
- S88
- SP54
- T-1 (M42 x 1)
- T-2 (M42 x 0.75)
- UNC
2"a / T-2i Zero-length reducing piece (zero optical length)
Baader PlanetariumDescription Converts any 2" (SC) female thread into a T-2 (M42 x 0.75) female thread - without extending the optical length Initially manufactur...
View full detailsBaader (TCR) Hardened Steel T-2 ChangeRing (T-2 part #07)
Baader PlanetariumDescription T-2 external thread with Zeiss micro bayonet Quick release with extreme load capacity Bayonet ring made from high performance steel Op...
View full detailsBaader 1¼" / T-2 Eyepiece Holder
Baader PlanetariumDescription Eyepiece 1¼ "/ T-2 internal thread, low priced version with M 4 screw (alternatively: T-2 component # 08A) 1 M4 clamp screw Telescope ...
View full detailsBaader 2" / T-2 Nose Piece and Camera adapter (same as used by SBIG) (T-2 part #16)
Baader PlanetariumDescription T-2 Photo-Adapter with 2" inner thread Telescope side 2" nose piece barrel with safety groove, focus side T-2 external thread. Effecti...
View full detailsBaader 2" to 1¼" ClickLock Reducer (T-2 part #15B)
Baader PlanetariumDescription Never before has an eyepiece clamp for amateur astronomy been so elaborately crafted. Ever since Baader Planetarium first introduced th...
View full detailsBaader Adapter M44/T-2 for Zeiss (T-2 part #09)
Baader PlanetariumDescription Combo of Zeiss M44 female and T-2 female thread Threaded reducing M44 to T - 2 Zeiss threaded ring M44 internal thread on T - 2 intern...
View full detailsBaader C-Mount Conversion-Ring 1"C(int) / T-2(ext)
Baader PlanetariumDescription Converts C-mount to T2 Thread Ring has 1" C-mount internal threads and external T-2 threads Allows very short connection Specificatio...
View full detailsBaader C-Mount T-2 with integrated 1¼" Filterholder
Baader PlanetariumDescription 1" (25.4mm) C-mount (external thd) to T-2 Thread (internal thd) With integrated 1¼" filter mount - M28.5 Does not include a filter Sp...
View full detailsBaader ClickLock Eyepiece Clamp 1¼" with built in diopter-adjustment (T-2 part #08)
Baader PlanetariumDescription The Baader Planetarium Click-Lock Eyepiece Clamp (# T2-08) is a precision clamping eyepiece holder that enables you to insert your eyep...
View full detailsBaader Complete T-2 Changer System (T-2 parts #06 & #07)
Baader PlanetariumDescription The T-2 change system enables fast switching between z. B. Mark V Binocular and ClickLock eyepiece, effective height only 15mm Optical...
View full detailsBaader Double T-Filterholder 1¼"
Baader PlanetariumDescription Filter holder with T-2 thread and M28.5 internal thread. A continuous external T-2 thread with an internal 1¼" filter thread. Used for...
View full detailsBaader Expanding Ring T-2f / M48m (T-2 part #29)
Baader PlanetariumDescription T-2 / M48 extension converts M48 female into T-2 female thread) Focusser side 48mm / 2" external thread (fits all 2" filters) Telescop...
View full detailsBaader Expansion Ring 2"a/T-2i with 1mm optical path length (T-2 part #28)
Baader PlanetariumDescription Adapter Ring 2" outer thread to T-2 internal thread Advances T-2 male on 2" male Only 1mm optical length! Learn more about THE BAADER...
View full detailsBaader FlipMirror II Star Diagonal
Baader PlanetariumDescription Baader-FlipMirror II Star Diagonal (BFM II) with three ports: Straight-through (S52, M48 and T-2 on both sides) for full-frame camera...
View full detailsBaader Focusing Eyepiece Holder 1¼" / T-2 (T-2 part #08A)
Baader PlanetariumDescription 1¼ "/ T-2 eyepiece with fine focus (5mm focus travel) With three eyepiece clamping screws for fine centering - as well as rotation loc...
View full detailsBaader Heavy Duty T-2 QuickChanger (T-2 part #06A)
Baader PlanetariumDescription Heavy duty quick release clamping for heavy accessories - with non-rotating brass plunger Optical path length 11 mm With Zeiss micro-b...
View full detailsBaader Hyperion DT-Ring SP54/M43
Baader PlanetariumDescription Adapts camera lenses onto Hyperion and Morpheus Eyepieces, as well as DT Adapter II & III, for afocal eyepiece projection The Hyp...
View full detailsBaader Hyperion Zoom T-Ring SP54/T-2
Baader PlanetariumDescription To adapt DSLR T-Rings onto Clickstop-Zoom eyepieces The only ring with direct transition from the SP54 system thread to T-2 external t...
View full detailsBaader MaxBright® II Binoviewer with Case
Baader PlanetariumDescription 27mm prisms with 26 / 25,5mm clear aperture, for all 1,25"-eyepieces – up to focal lengths of 35mm Ergonomically designed ClickLock® e...
View full detailsBaader Prism Diagonal T-2/90° 32mm
Baader PlanetariumDescription High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal thread Connection eyepiece...
View full detailsBaader Pushfix Reducer 2" to 1¼" (T-2 part #15a)
Baader PlanetariumDescription Ideal for Newton Focuser e.g. Baader Newton Crayford focusers with only 1mm optical path length Provides three separate mounting optio...
View full detailsBaader Reducer 2"/ 1 ¼" (T-2 part #15)
Baader PlanetariumDescription 2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws and non-marring bronze compression ri...
View full detailsBaader T Adapter (BTA) for SC and MAK Telescopes (T-2 part #21)
Baader PlanetariumDescription A widefield camera adapter for all Schmidt-Cassegrain Celestron/Meade telescope tubes. Allows T-2 accessories to be used with an SCT t...
View full detailsBaader T-2 / 15 mm Extension Tube (T-2 part #25A)
Baader PlanetariumDescription 15mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding ...
View full detailsBaader T-2 / 40 mm Extension Tube (T-2 part #25B)
Baader PlanetariumDescription 40mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding ...
View full detailsBaader T-2 / 7.5 mm Extension Tube (T-2 part #25C)
Baader PlanetariumDescription 7.5mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding...
View full detailsBaader T-2 / 90° Baader Roof-Prism with BBHS ® coating (T-2 part #02)
Baader PlanetariumDescription T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads. This Prism is multicoated and built in ...
View full detailsBaader T-2 adjustment/spacer-rings
Baader PlanetariumDescription Altogether 15 pc - in 5 sizes, three rings per size (thickness 0.6/0.8/1.0/1.2/1.4mm) Well suited to tune the rotary position of all k...
View full detailsBaader T-2 C-Mount with mounted UV/IR Cut Filter
Baader PlanetariumDescription 1" (25.4mm) C-mount (external thd) to T-2 Thread (internal thd) With integrated 1¼" filter mount - M28.5 Comes with built-in UV / IR f...
View full detailsBaader T-2 Conversion Ring (T-2 part #34)
Baader PlanetariumDescription Converts a T-2 external thread in a T-2 internal thread Effective in combination with T-2 component # 26 as T-2 extension tube with 10...
View full detailsBaader T-2 Lock ring 2mm optical path length (T-2 part #35)
Baader PlanetariumDescription For locking camera orientation Fits between (almost) any of our T-2 fittings Allows the rotational rotation of flanged accessories, lo...
View full detailsBaader T-2 Locking Ring with female T-2 thread
Baader PlanetariumDescription T-2 counter ring with T-2 internal thread Outside diameter 55mm Height 3.75mm Learn more about THE BAADER ASTRO T-2 SYSTEM™ Specifica...
View full detailsBaader T-2 Maxbright Mirror Diagonal (T-2 part #01A)
Baader PlanetariumDescription 1¼ "Maxbright Universal Star Diagonal Sitall mirror material (glass ceramic with zero expansion coefficient), 1/10 lambda surface fini...
View full detailsBaader T-2 Quick Changer with Zeiss Micro Bayonet (T-2 part #06)
Baader PlanetariumDescription T-2 female quick coupler with Zeiss bayonet. Standard equipment on Baader Mark V Binocular large field Quick release with extreme load...
View full detailsBaader T-2 Stardiagonal (Zeiss) Prism with BBHS ® coating (T-2 part #01B)
Baader PlanetariumDescription T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼" Connection eyepiece: 1¼ " Prism made i...
View full detailsBaader T-2/T-2 Inverter Ring
Baader PlanetariumDescription Changes a T-2 female into a T-2 male thread Optical path length is zero. Blackened internal threading for stray light control Learn ...
View full details