William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 860.00
ready for shipping in 3-7
days
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,880.00
ready for shipping in 3-5
weeks
DayStar
Filters Energy Rejection Filter E-281F80
$ 830.00
ready for shipping in 3-6
months
Hotech
HyperStar Laser Collimator 9.25" / 11"
$ 850.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1200 for 2" focuser
RRP:
$ 14,100.00
Our price:
$ 9,800.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 18mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 2,360.00
Our price:
$ 1,520.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Ca-K module with 2", 6mm blocking filter in extension tube for 2" focuser
RRP:
$ 2,360.00
Our price:
$ 1,740.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adapter for mounting a sol-searcher onto an LS152THa telescope
$ 77.00
ready for shipping in 1-2
weeks
DayStar
Filters Energy Rejection Filter E-110N75
$ 830.00
ready for shipping in 3-6
months
Lunt Solar Systems
Solar telescope ST 80/560 LS80MT Ha B1200 R&P Allround OTA
$ 7,700.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,030.00
ready for shipping in 3-7
days
William Optics
Rotator Adaptors for M63 focusers
$ 188.00
ready for shipping in 3-7
days
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 105.00
ready for shipping in 3-7
days
DayStar
Filters Energy Rejection Filter E-120N80
$ 830.00
ready for shipping in 3-6
months
William Optics
4" extension adapter for Flat GT
$ 117.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 2" focuser
RRP:
$ 1,530.00
Our price:
$ 1,120.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,410.00
ready for shipping in 3-7
days
DayStar
Filters Energy Rejection Filter E-170N130
$ 1,410.00
ready for shipping in 3-6
months
William Optics
Guidescope UniGuide 32mm Space Grey
$ 211.00
ready for shipping in 3-7
days
William Optics
Adapter Flat4 Draw Tube
$ 82.00
ready for shipping in 24
h
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 110.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,880.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 12mm blocking filter in star diagonal for 1.25" focusers
RRP:
$ 1,530.00
Our price:
$ 1,050.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B600 R&P
$ 2,110.00
ready for shipping in 3-6
months
Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
$ 710.00
ready for shipping in 6-10
weeks
William Optics
Guidescope UniGuide 32mm Gold
$ 211.00
ready for shipping in 3-7
days
Lunt Solar Systems
Solar telescope 8x32 Sunocular OD5 Red
$ 235.00
Product can be shipped as of 15.01.2026
Lunt Solar Systems
Solar telescope ST 40/400 LS40T Ha B1200 R&P
$ 2,700.00
ready for shipping in 3-6
months
William Optics
Flat6A III Special Edition FLT91
$ 447.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,160.00
ready for shipping in 3-5
weeks
Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 152.00
ready for shipping in 6-10
weeks
DayStar
Filters Energy Rejection Filter SC 8" (E-244F63)
$ 830.00
ready for shipping in 3-6
months
DayStar
Blocking Filters UV/IR 2"
$ 188.00
ready for shipping in 3-6
months
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,580.00
Our price:
$ 2,080.00
ready for shipping in 3-7
days
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 94.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 164.00
ready for shipping in 24
h