William Optics
Adapter Flat4 Draw Tube
$ 113.00
ready for shipping in 24
h
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 136.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,550.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 261.00
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 296.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 296.00
ready for shipping in 3-5
weeks
William Optics
Adaptors for Flattener 6A
$ 102.00
ready for shipping in 3-5
weeks
Shelyak
eShel Calibration unit
$ 6,200.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,870.00
ready for shipping in 1-2
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 182.00
ready for shipping in 3-5
weeks
Shelyak
Star Analyser mounting kit
$ 48.90
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 204.00
ready for shipping in 24
h
Planet Poster Editions
Poster Alive planet
$ 13.90
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,810.00
ready for shipping in 1-2
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 590.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 204.00
ready for shipping in 24
h
Planet Poster Editions
Poster Venus
$ 13.90
ready for shipping in 24
h
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 57.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 170.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 102 & 103
$ 170.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,270.00
ready for shipping in 3-5
weeks
Shelyak
Timebox II
$ 212.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,500.00
Our price:
$ 2,010.00
ready for shipping in 3-5
weeks
Shelyak
SLIT HOLDER FOR LHIRES III
$ 154.00
ready for shipping in 1-2
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 79.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 216.00
Sale price:
$ 78.60
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 690.00
Our price:
$ 590.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48/Pentax K
$ 68.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 113.00
Sale price:
$ 48.87
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,300.00
ready for shipping in 3-5
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 193.00
ready for shipping in 1-2
weeks
Planet Poster Editions
Poster Mars
$ 13.90
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 113.00
Sale price:
$ 50.01
ready for shipping in 24
h
Ejendals
Glove TEGERA 595
$ 79.00
ready for shipping in 24
h
Shelyak
Eyepiece holder for Alpy guiding
$ 387.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 489.00
ready for shipping in 3-5
weeks