William Optics
Camera adaptor M48/Pentax K
$ 69.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adapter for mounting a sol-searcher onto an LS152THa telescope
RRP:
$ 116.00
Our price:
$ 76.00
ready for shipping in 24
h
William Optics
Adapter Flat4 Draw Tube
$ 116.00
ready for shipping in 24
h
Lunt Solar Systems
Focuser Conversion kit for LS80MT
RRP:
$ 700.00
Our price:
$ 499.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,650.00
ready for shipping in 3-5
weeks
Hotech
HyperStar Laser Collimator 9.25" / 11"
$ 820.00
ready for shipping in 6-10
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 302.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 302.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 990.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
RRP:
$ 740.00
Our price:
$ 580.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 740.00
Our price:
$ 580.00
ready for shipping in 6-10
weeks
William Optics
Adaptors for Flattener 6A
$ 104.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 186.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters Double-Stack Filter DSII for Solar telescope LS130MT Ha
RRP:
$ 7,300.00
Our price:
$ 4,880.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
2" solar prism / Herschel wedge LS2HW
RRP:
$ 690.00
Our price:
$ 540.00
ready for shipping in 6-10
weeks
William Optics
Losmandy Swan Series 400mm
$ 209.00
ready for shipping in 24
h
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 850.00
ready for shipping in 3-7
days
William Optics
Guidescope UniGuide 50mm Gold
$ 232.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 209.00
ready for shipping in 24
h
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 267.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 174.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,320.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,550.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Focuser conversion kit for LS130MT
RRP:
$ 700.00
Our price:
$ 530.00
ready for shipping in 24
h
Lunt Solar Systems
1.25" adapter for blocking filter
$ 104.00
ready for shipping in 6-10
weeks
Hotech
2" SCA laser collimator - crosshair laser
$ 232.00
Product can be shipped as of 15.07.2026
Lunt Solar Systems
Baseball cap for sun-shade
$ 151.00
ready for shipping in 6-10
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 81.00
ready for shipping in 3-5
weeks
Hotech
1.25" SCA laser collimator - dot laser
$ 186.00
Product can be shipped as of 15.07.2026
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 221.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 700.00
Our price:
$ 610.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 116.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,400.00
ready for shipping in 3-5
weeks
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 151.00
Sale price:
$ 104.80
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B500 R&P
$ 1,620.00
ready for shipping in 6-10
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h