William Optics
M48 adaptors for Canon EOS Super high precision
$ 146.00
ready for shipping in 3-5
weeks
Nikon
Binoculars Prostaff P7 10x30
$ 282.00
ready for shipping in 1-2
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 225.00
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
1.25" adapter for blocking filter
$ 55.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Baseball cap for sun-shade
$ 56.00
ready for shipping in 1-2
weeks
William Optics
Rotator M92
$ 293.00
ready for shipping in 3-5
weeks
DayStar
Adapter Eyepiece Holder for Quark 2"
$ 112.00
ready for shipping in 3-6
months
Nikon
Binoculars Prostaff P3 8x30
$ 191.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 74.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Transport cases LS50THa & LS40THa
$ 158.00
Product can be shipped as of 13.06.2025
Lunt Solar Systems
Lunt T2 to 2" blocking filter adapter
$ 33.90
Product can be shipped as of 15.07.2025
William Optics
Vixen-Style 290mm Prism Rail
$ 169.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 680.00
ready for shipping in 1-2
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
Nikon
27x/40x/50x DS wide angle eyepiece (f. ED/EDIII/III)
RRP:
$ 417.00
Our price:
$ 376.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 146.00
ready for shipping in 3-5
weeks
Nikon
Observation telescope ED50 A, green perlglanz
RRP:
$ 570.00
Our price:
$ 510.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 128.00
ready for shipping in 1-2
weeks
Nikon
Zoom eyepiece MEP 30-60x W (Monarch ED)
RRP:
$ 630.00
Our price:
$ 560.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,470.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 180.00
ready for shipping in 3-5
weeks
DayStar
0.5x/0.33x reducer
$ 463.00
ready for shipping in 3-6
months
William Optics
Tube clamps 90mm
$ 214.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope 6x30 Mini Sunocular OD5
( 5 / 5 )
$ 47.90
Product can be shipped as of 15.07.2025
Nikon
Zoom eyepiece MEP 20-60x (Monarch ED)
RRP:
$ 440.00
Our price:
$ 396.00
ready for shipping in 1-2
weeks
DayStar
Interference Eliminator T2
RRP:
$ 338.00
Our price:
$ 291.00
ready for shipping in 3-6
months
Lunt Solar Systems
Blue-Glass 20mm for B400 to B1800 blocking-filters
$ 29.90
Product can be shipped as of 15.01.2026
William Optics
Camera adaptor M48/Pentax K
$ 73.00
ready for shipping in 3-7
days
William Optics
Guidescope 50mm
$ 191.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 191.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 90.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Tube clamps for LS60T Telescopes
$ 158.00
ready for shipping in 1-2
weeks
DayStar
C-Mount adapter for QUARK filter
$ 112.00
ready for shipping in 3-6
months
William Optics
Camera adaptor Olympus T-Mount
$ 78.00
ready for shipping in 3-5
weeks