Our top products

SOLD OUT!
Only for GP Mount Series

39,00 EUR

delivery time : NICHT MEHR LIEFERBAR!

LUNT Ca-K Module with B1200 Blocking Filter in Extension Tube

Calcium-K module in straight extension tube for 2" focuser Blocking Filter B1200 Telescopes up to 100mm aperture Maximum focal length of...

2.498,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : bitte erfragen

LACERTA Flat Box Controller (FBC)

Flat fires only when shutter is open The Lacerta FBC triggers your flatfield device only after your shutter has opened, and ends exposure...

129,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

AVALON M-Uno Spacer 50mm

Spacer for M·Uno Mount
Length: 50mm

107,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Sky-Watcher QUATTRO-150P (150/600mm, f/4) OTA w. Aplanatic Super Coma Corrector

Clearance sale – while stocks last!
Newtonian Reflector
150/600mm, f/4
Imaging Newtonian...

489,00 EUR RRP 615,00 EUR you save 20.5% (126,00 EUR) Valid until 31.10.2026

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Sky-Watcher EXPLORER-250PDS (254/1200mm, f/4.7) OTA

Newtonian Reflector
254/1200mm, f/4.7
1:10 Dual-Speed Crayford focuser

649,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

[T-2 #22] M43(m)/T-2(m) "V"-Adapter - for Vixen

For old Vixen M43 thread
Optical path length 3 mm

33,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : bitte erfragen

LUNT 60mm H-alpha Double Stack Etalon Solar-Filter

60mm Front Filter System for double stacking Fully unobstructed Bandwidth of <0.7 to <0.5 Angstrom WITHOUT Blocking Filter Transport...

3.398,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

SPHERETEC 2" Filter slider FS 3

For three 2" Filters With one big hole (e.g. big barlows) Maintenance-free operation Excellence feel Made in Germany...

199,00 EUR

incl. 19 % VAT excl. shipping costs

Baader 2" Diamond Steeltrack® M48 Adapter

For all Baader Diamond Steeltracks To attach M48 Thread Scope of Delivery Baader 2" Diamond Steeltrack® M48 Adapter (Focuser &...

29,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Berlebach Dovetail Clamp

Made in Germany

40,50 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Celestron EdgeHD C9.25 Optical Tube Assembly

EdgeHD C9.25
235/2350mm (f/10)
Optical Tube Assembly (OTA)
Dovetail Compatibility: 3" Losmandy Standard

2.999,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 2-3 Tage

Baader H-alpha 3.5nm Ultra-Narrowband Filter 2" - CMOS optimized

Ø 2" x 2 mm 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™...

409,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Astrozap Dew Heater Ø 1.25" (up to 50mm)

Dew Heater - 1.25 Inch For Eyepiece and 50mm Finder Scopes This product requires the use of a simple D/C adapter (#AZ-719) or dual channel...

90,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 2-3 Tage

Baader Astro-Box #1 (M31) with window top

For Baader Classic Q-eyepiece or other accessory

12,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Pegasus Astro Pocket Powerbox Micro (PPB)

Power distributor
4 x 12V DC
10 amps total power
Hollow plug: Ø 5.5/2.1mm
ASCOM & INDI

138,00 EUR RRP 163,00 EUR you save 15.3% (25,00 EUR) Valid until 31.12.2026

incl. 19 % VAT excl. shipping costs

delivery time : bitte erfragen

Baader FlipMirror II Star Diagonal

Baader-FlipMirror II Star Diagonal (BFM II) with three ports: Straight-through (S52, M48 and T-2 on both sides) for full-frame camera,...

228,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 3-5 Tage

Vixen SD103S Apochromatic Optical Tube Unit

103/795mm SD-Apochromat (f/7.7)

2.099,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

Hyperion DT-Ring SP54/M58

Extension Ring from SP54 to M58 thread

19,00 EUR

incl. 19 % VAT excl. shipping costs

Baader Single Polarizing Filter 1¼"

For stepless brightness-controll in combination with another single polarizing filter or a Herschel Wedge. Perfect for observing moon or...

42,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : 1-2 Tage

ZWO Seestar S50 Pro Smart Telescope (50/260mm + 3.4/6mm)

Wide-angle lens

999,00 EUR

incl. 19 % VAT excl. shipping costs

delivery time : bitte erfragen

Vixen Spare Part SX Cap North - white

For Vixen SPHINX SXD

9,00 EUR

incl. 19 % VAT excl. shipping costs

Baader Telecentric Lens Systems for Hα solar filters

W A R N I N G Looking at or near the Sun will cause instant and irreversible damage to your eyes, including blindness. Eye damage is often...

387,00 EUR - 445,00 EUR

incl. 19 % VAT excl. shipping costs

Celestron Schmidt-Cassegrain SC- & EdgeHD Optical Tube Assemblies

Schmidt-Cassegrains
- C6, C8, C9.25, C11 & C14
- EdgeHD 800, 925, 1100 & 1400
FASTAR- & HYPERSTAR (f/2)...

from 799,00 EUR

incl. 19 % VAT excl. shipping costs