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
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1800 for 2" focuser
RRP:
$ 14,800.00
Our price:
$ 10,300.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,110.00
ready for shipping in 3-7
days
Omegon
Binoculars Hunter 2.0 8x56 ED
$ 289.00
Product can be shipped as of 01.07.2026
Omegon
GP Prism rail mounting plate for Taurus GM-60
$ 169.00
ready for shipping in 24
h
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 100mm Ha Etalon filter with B600 for 2" focuser
RRP:
$ 13,300.00
Our price:
$ 9,300.00
ready for shipping in 1-2
weeks
Omegon
Zoom Spotting Scope 20-60x80mm + Tripod and Head
RRP:
$ 329.00
Our price:
$ 299.00
Product can be shipped as of 01.02.2026
Omegon
Apochromatic refractor Pro APO AP 140/910 Triplet ED FCD-100
$ 4,390.00
Product can be shipped as of 01.07.2026
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
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
Omegon
Star diagonal with 99% reflection, 2"
( 5 / 5 )
$ 179.00
Product can be shipped as of 01.02.2026
Lunt Solar Systems
Solar Filters Ca-K module for LS130MT
RRP:
$ 3,300.00
Our price:
$ 3,180.00
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
Omegon
Binoculars Hunter 2.0 12x56
$ 219.00
Product can be shipped as of 01.02.2026
DayStar
Filters Energy Rejection Filter E-110N75
$ 830.00
ready for shipping in 3-6
months
Omegon
Women's Star Map T-Shirt - Size 2XL
$ 39.90
ready for shipping in 24
h
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
Omegon
Ritchey-Chretien Pro RC 304/2432 Truss OTA
$ 3,990.00
ready for shipping in 24
h
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
Lunt Solar Systems
2" solar prism / Herschel wedge LS2HW
RRP:
$ 830.00
Our price:
$ 530.00
ready for shipping in 1-2
weeks
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
Omegon
Polar finder holder for Taurus GM-60
$ 329.00
ready for shipping in 24
h
Omegon
1/4'' Hex key
$ 5.90
ready for shipping in 24
h
Omegon
2" Crayford focuser for 113mm refractors, 1:10 reduction fine focusing
$ 148.00
ready for shipping in 24
h
Omegon
Ritchey-Chretien Pro RC 355/2845 Lightweight Truss OTA
$ 8,590.00
ready for shipping in 24
h
Omegon
Ritchey-Chretien Pro RC 304/2432 Lightweight Truss OTA
$ 5,990.00
ready for shipping in 24
h