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Select multiple items

DayStar Filters Energy Rejection Filter E-150N100

DayStar

Filters Energy Rejection Filter E-150N100

$ 1,030.00

ready for shipping in 3-6 months

William Optics Adapter Rotolock Adaptors 2" 1.25" Gold

William Optics

Adapter Rotolock Adaptors 2" 1.25" Gold

$ 81.00

Product can be shipped as of 30.04.2026

William Optics Guidescope UniGuide 32mm Gold

William Optics

Guidescope UniGuide 32mm Gold

$ 187.00

ready for shipping in 3-5 weeks

DayStar Combo QUARK H-Alpha solar filter, for prominences

DayStar

Combo QUARK H-Alpha solar filter, for prominences

$ 1,870.00

ready for shipping in 3-6 months

DayStar Imaging Flat Cap FC90

DayStar

Imaging Flat Cap FC90

$ 140.00

ready for shipping in 6-10 weeks

Telegizmos T3-16 telescope cover for 16'' SCT

Telegizmos

T3-16 telescope cover for 16'' SCT

RRP: $ 433.00

Our price:

Product can be shipped as of 01.05.2026

William Optics Guidescope AC 50/200 RotoLock Gold OTA

William Optics

Guidescope AC 50/200 RotoLock Gold OTA

$ 280.00

Sale price:

ready for shipping in 24 h

DayStar Filters E-120N100 energy rejection filter

DayStar

Filters E-120N100 energy rejection filter

$ 1,030.00

ready for shipping in 3-6 months

Shelyak eShel injection unit f/6 50µm

Shelyak

eShel injection unit f/6 50µm

$ 3,980.00

ready for shipping in 1-2 weeks

Shelyak Alpy & UVEX guiding module

Shelyak

Alpy & UVEX guiding module

$ 1,250.00

ready for shipping in 1-2 weeks

William Optics Guidescope UniGuide 50mm Gold

William Optics

Guidescope UniGuide 50mm Gold

$ 234.00

ready for shipping in 3-5 weeks

William Optics Losmandy Swan Series 400mm

William Optics

Losmandy Swan Series 400mm

$ 210.00

ready for shipping in 3-5 weeks

William Optics Vixen-Style 290mm Prism Rail

William Optics

Vixen-Style 290mm Prism Rail

$ 163.00

ready for shipping in 3-5 weeks

$William Optics Apochromatic refractor AP 71/420 Gran Turismo GT 71$

William Optics

Apochromatic refractor AP 71/420 Gran Turismo GT 71

$ 1,400.00

ready for shipping in 24 h

DayStar QUARK H-alpha filter Gemini

DayStar

QUARK H-alpha filter Gemini

$ 3,740.00

ready for shipping in 3-6 months

DayStar SolarLite solar filter film 30x30cm

DayStar

SolarLite solar filter film 30x30cm

$ 40.90

ready for shipping in 3-5 weeks

$William Optics Apochromatic refractor AP 61/300 RedCat 61 OTA$

William Optics

Apochromatic refractor AP 61/300 RedCat 61 OTA

$ 2,100.00

ready for shipping in 24 h

$William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA$

William Optics

Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA

$ 1,980.00

ready for shipping in 24 h

William Optics Dura Bright 1.25" 90° mirror star diagonal

William Optics

Dura Bright 1.25" 90° mirror star diagonal

$ 187.00

ready for shipping in 3-5 weeks

Telegizmos T3-2D telescope cover for 8" & 10" Dobsonian

Telegizmos

T3-2D telescope cover for 8" & 10" Dobsonian

$ 456.00

Product can be shipped as of 01.05.2026

DayStar Filters Energy Rejection Filter E-281F80

DayStar

Filters Energy Rejection Filter E-281F80

$ 820.00

ready for shipping in 3-6 months

Shelyak SPOX module Alpy/LISA 0.8m

Shelyak

SPOX module Alpy/LISA 0.8m

$ 540.00

ready for shipping in 1-2 weeks

Telegizmos TG-DS protective cover for Telrad viewing window

Telegizmos

TG-DS protective cover for Telrad viewing window

$ 35.90

ready for shipping in 24 h

Telegizmos TG-5D telescope cover for 18"-20" Dobsonians

Telegizmos

TG-5D telescope cover for 18"-20" Dobsonians

RRP: $ 444.00

Our price:

Product can be shipped as of 01.05.2026

Telegizmos Telescope cover for 18"-20" Dobsonians

Telegizmos

Telescope cover for 18"-20" Dobsonians

RRP: $ 468.00

Our price:

Product can be shipped as of 01.05.2026

William Optics Guidescope Guide Star Apo61

William Optics

Guidescope Guide Star Apo61

$ 710.00

Sale price:

ready for shipping in 24 h

William Optics Red dot finder with quick-release bracket and base

William Optics

Red dot finder with quick-release bracket and base

$ 140.00

ready for shipping in 24 h

William Optics Losmandy Swan Series 400mm

William Optics

Losmandy Swan Series 400mm

$ 210.00

ready for shipping in 3-5 weeks

William Optics Adaptors for Flattener 6A

William Optics

Adaptors for Flattener 6A

$ 105.00

ready for shipping in 3-5 weeks

Shelyak LISA Calibration module

Shelyak

LISA Calibration module

$ 550.00

ready for shipping in 1-2 weeks

DayStar Filters Energy Rejection Filter E-110N75

DayStar

Filters Energy Rejection Filter E-110N75

$ 820.00

ready for shipping in 3-6 months

DayStar Imaging Flat Cap FC130

DayStar

Imaging Flat Cap FC130

$ 140.00

ready for shipping in 6-10 weeks

$William Optics Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA$

William Optics

Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA

$ 3,740.00

ready for shipping in 24 h

William Optics Focusing Mask Bahtinov 243-308mm

William Optics

Focusing Mask Bahtinov 243-308mm

$ 175.00

ready for shipping in 3-5 weeks

Shelyak eShel Calibration unit

Shelyak

eShel Calibration unit

$ 6,400.00

ready for shipping in 1-2 weeks

DayStar Filters Energy Rejection Filter E-120N80

DayStar

Filters Energy Rejection Filter E-120N80

$ 820.00

ready for shipping in 3-6 months