
Baader
Extension tube M54 40mm
$ 45.90
ready for shipping in 1-2
weeks

William Optics
Flattener Flat73A for ZenithStar 73
$ 382.00
ready for shipping in 3-5
weeks

Baader
Filters SII CMOS Ultra-Narrowband 36mm
$ 371.00
ready for shipping in 1-2
weeks

William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 3-5
weeks

Baader
Adapter S58/M54 Diamond Steeltrack
$ 40.90
ready for shipping in 1-2
weeks

Baader
Filters SII CMOS Ultra-Narrowband 31mm
$ 309.00
ready for shipping in 1-2
weeks

Baader
Filters OIII CMOS Ultra-Narrowband 31mm
$ 306.00
ready for shipping in 1-2
weeks

Baader
Amici prism 90° 2"
$ 339.00
ready for shipping in 1-2
weeks

Baader
Filters U-Venus 1.25"
$ 278.00
ready for shipping in 1-2
weeks

Baader
Q-Turret 1.25" eyepiece set
$ 326.00
ready for shipping in 1-2
weeks

Baader
Extension tube M43 7,5mm
$ 25.90
ready for shipping in 1-2
weeks

Baader
Filters H-alpha CMOS Ultra-Narrowband 1.25"
$ 308.00
ready for shipping in 1-2
weeks

Baader
Filters f/2 Highspeed SII CMOS 50.4mm
$ 294.00
ready for shipping in 1-2
weeks

Baader
Filters LRGB CMOS 65x65mm
$ 970.00
ready for shipping in 1-2
weeks

Baader
Filters H-alpha/OIII/SII CMOS f/2 Highspeed 50x50mm
$ 970.00
ready for shipping in 1-2
weeks

Baader
Extension tube T2 40mm
$ 33.90
ready for shipping in 1-2
weeks

Baader
Filters 1.25" polarizing filter, with single 1.25" filter mounting
$ 48.90
ready for shipping in 1-2
weeks

Baader
Transport cases Case for NexStar SE 6 / 8
$ 474.00
ready for shipping in 1-2
weeks

Baader
MPCC V-1 Mark III Newton Coma Correktor Set 2"
$ 262.00
ready for shipping in 1-2
weeks

William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,310.00
ready for shipping in 3-5
weeks

Baader
Filters RGB CMOS 1.25"
$ 295.00
ready for shipping in 1-2
weeks

Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50x50mm
RRP:
$ 1,410.00
Our price:
$ 1,320.00
ready for shipping in 1-2
weeks

Baader
Adapter T-2 locking ring with T-2 inner thread (55mm outer diameter)
$ 28.90
ready for shipping in 1-2
weeks

Baader
Filters K-LINE filter gestackt, 1 ¼ " (with 3,8 astro+solarly 200x290mm photo film)
$ 331.00
ready for shipping in 1-2
weeks

Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50x50mm
$ 930.00
ready for shipping in 1-2
weeks

Baader
UFC filter drawer D50 for filters 50mm to 50.5 mm
$ 53.00
ready for shipping in 1-2
weeks

Baader
Adapter 1.25" / T2 eyepiece clamp
$ 26.90
ready for shipping in 1-2
weeks

Baader
Hyperion M43 thread protection ring and eyecup
$ 16.90
ready for shipping in 1-2
weeks

William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 69.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 24
h

Baader
Extension tube M48 10mm
$ 31.90
ready for shipping in 1-2
weeks

Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm
$ 910.00
ready for shipping in 1-2
weeks

Baader
Extension tube M48 5mm
$ 30.90
ready for shipping in 1-2
weeks

Baader
#2 grease, teflon white
$ 25.90
ready for shipping in 1-2
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 92.00
ready for shipping in 3-5
weeks

Baader
Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"
$ 4,120.00
Product can be shipped as of 29.10.2025