
DayStar
QUARK H-alpha filter, prominences
RRP:
$ 2,080.00
Our price:
$ 1,870.00
ready for shipping in 3-6
months

DayStar
Filters Energy Rejection Filter E-130N100
$ 930.00
ready for shipping in 3-6
months

DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
RRP:
$ 2,080.00
Our price:
$ 1,870.00
ready for shipping in 3-6
months

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,310.00
Our price:
$ 2,200.00
ready for shipping in 3-5
weeks

DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA
$ 1,610.00
ready for shipping in 3-6
months

DayStar
Filters Energy Rejection Filter E-325F90
$ 1,160.00
ready for shipping in 3-6
months

DayStar
Filters Energy Rejection Filter E-150N100
$ 1,130.00
ready for shipping in 3-6
months

DayStar
Combo QUARK H-Alpha solar filter, for prominences
RRP:
$ 2,080.00
Our price:
$ 1,870.00
ready for shipping in 3-6
months

DayStar
QUARK H-alpha filter,chromosphere
$ 2,080.00
ready for shipping in 3-6
months

William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,470.00
ready for shipping in 3-5
weeks

DayStar
Filters E-120N100 energy rejection filter
$ 960.00
ready for shipping in 3-6
months

DayStar
ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
RRP:
$ 2,660.00
Our price:
$ 2,300.00
ready for shipping in 3-6
months

William Optics
M48 adaptors for Nikon Super high precision
$ 150.00
ready for shipping in 24
h

William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,820.00
ready for shipping in 24
h

William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h

Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
RRP:
$ 940.00
Our price:
$ 750.00
Product can be shipped as of 01.08.2025

William Optics
Adapter SCT connection for WO Diagonals
$ 69.00
ready for shipping in 24
h

DayStar
Quark Universal AC Power Supply
$ 92.00
ready for shipping in 24
h

DayStar
QUARK H-alpha filter Gemini
$ 4,040.00
ready for shipping in 3-6
months

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h

DayStar
Filters Energy Rejection Filter E-281F80
$ 760.00
ready for shipping in 3-6
months

William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 24
h

Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 219.00
ready for shipping in 6-10
weeks

Hotech
HyperStar Laser Collimator 9.25" / 11"
RRP:
$ 1,110.00
Our price:
$ 920.00
ready for shipping in 6-10
weeks

William Optics
Diagonal prism RedCat 90° 1,25"
$ 185.00
ready for shipping in 3-5
weeks

10 Micron
Transport case set for GM 2000 HPS mount (monolith)
$ 1,340.00
ready for shipping in 1-2
weeks

William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 150.00
ready for shipping in 3-5
weeks

William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 80.00
ready for shipping in 24
h

William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,550.00
ready for shipping in 24
h

William Optics
rotator Adaptors for M63 focusers
$ 173.00
ready for shipping in 3-5
weeks

DayStar
Filters Energy Rejection Filter E-110N75
RRP:
$ 910.00
Our price:
$ 830.00
ready for shipping in 3-6
months

10 Micron
Transport cases for GM 1000 HPS mount (2 cases)
$ 1,080.00
ready for shipping in 1-2
weeks

10 Micron
rotator Go-1 De Focuser
$ 12,000.00
ready for shipping in 1-2
weeks

William Optics
Carry case ZenithStar 61
$ 104.00
ready for shipping in 24
h

William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h

DayStar
Solar Filters ULF-70
$ 34.90
ready for shipping in 24
h