![William Optics Guidescope 50mm f/4.0 RotoLock](/Produktbilder/normal/82921_2/William-Optics-Guidescope-50mm-f-4-0-RotoLock.jpg)
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 181.00
ready for shipping in 3-5
weeks
![William Optics Apochromatic refractor AP 132/925 FluoroStar Red OTA](/Produktbilder/normal/75400_1/William-Optics-Apochromatic-refractor-AP-132-925-FluoroStar-Red-OTA.jpg)
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,100.00
ready for shipping in 3-5
weeks
![William Optics Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA](/Produktbilder/normal/71214_1/William-Optics-Apochromatic-refractor-AP-Fluorostar-120-780-Space-Gray-OTA.jpg)
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,200.00
ready for shipping in 3-5
weeks
![William Optics Apochromatic refractor AP Fluorostar 120/780 Gold OTA](/Produktbilder/normal/65801_1/William-Optics-Apochromatic-refractor-AP-Fluorostar-120-780-Gold-OTA.jpg)
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,200.00
ready for shipping in 3-5
weeks
![William Optics Red dot finder with quick-release bracket and base](/Produktbilder/normal/4704_1/William-Optics-Red-dot-finder-with-quick-release-bracket-and-base.jpg)
William Optics
Red dot finder with quick-release bracket and base
$ 140.00
ready for shipping in 3-5
weeks
![William Optics Dura Bright 1.25" 90° mirror star diagonal](/Produktbilder/normal/48962_1/William-Optics-Dura-Bright-1-25-90d-mirror-star-diagonal.jpg)
William Optics
Dura Bright 1.25" 90° mirror star diagonal
RRP:
$ 192.00
Our price:
$ 171.00
ready for shipping in 24
h
![DayStar Filters Energy Rejection Filter SC 8" (E-244F63)](/Produktbilder/normal/52639_1/DayStar-Filters-Energy-Rejection-Filter-SC-8-E-244F63-.jpg)
DayStar
Filters Energy Rejection Filter SC 8" (E-244F63)
$ 600.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-120N80](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-120N80.jpg)
DayStar
Filters Energy Rejection Filter E-120N80
RRP:
$ 850.00
Our price:
$ 770.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-150N100](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-150N100.jpg)
DayStar
Filters Energy Rejection Filter E-150N100
$ 1,040.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-130N100](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-130N100.jpg)
DayStar
Filters Energy Rejection Filter E-130N100
$ 860.00
ready for shipping in 3-6
months
![DayStar Filters E-120N100 energy rejection filter](/Produktbilder/normal/12827_1/DayStar-Filters-E-120N100-energy-rejection-filter.jpg)
DayStar
Filters E-120N100 energy rejection filter
$ 890.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-140N100](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-140N100.jpg)
DayStar
Filters Energy Rejection Filter E-140N100
RRP:
$ 1,060.00
Our price:
$ 970.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-325F90](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-325F90.jpg)
DayStar
Filters Energy Rejection Filter E-325F90
$ 1,070.00
ready for shipping in 3-6
months
![William Optics 1,25'' 45° Amici prism on 1,25''](/Produktbilder/normal/4712_1/William-Optics-1-25-45d-Amici-prism-on-1-25-.jpg)
William Optics
1,25'' 45° Amici prism on 1,25''
$ 149.00
ready for shipping in 3-5
weeks
![DayStar Filters Energy Rejection Filter E-170N130](/Produktbilder/normal/12827_1/DayStar-Filters-Energy-Rejection-Filter-E-170N130.jpg)
DayStar
Filters Energy Rejection Filter E-170N130
$ 1,490.00
ready for shipping in 3-6
months
![DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA](/Produktbilder/normal/59709_1/DayStar-ST-60-930-SolarScout-SS60-ds-H-Alpha-OTA.jpg)
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA
$ 1,490.00
ready for shipping in 3-6
months
![DayStar QUARK H-alpha filter,chromosphere](/Produktbilder/normal/44774_1/DayStar-QUARK-H-alpha-filter-chromosphere.jpg)
DayStar
QUARK H-alpha filter,chromosphere
RRP:
$ 1,920.00
Our price:
$ 1,730.00
ready for shipping in 3-6
months
![William Optics Expandable 1:10 Micro gear for Synta focuser](/Produktbilder/normal/8929_1/William-Optics-Expandable-1-10-Micro-gear-for-Synta-focuser.jpg)
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 154.00
ready for shipping in 24
h
![DayStar Solar Filters ULF-50](/Produktbilder/normal/62948_1/DayStar-Solar-Filters-ULF-50.jpg)
DayStar
Solar Filters ULF-50
$ 21.90
ready for shipping in 3-6
months
![DayStar QUARK H-Alpha solar filter for Canon DSLR, prominence model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Canon-DSLR-prominence-model.jpg)
DayStar
QUARK H-Alpha solar filter for Canon DSLR, prominence model
RRP:
$ 2,240.00
Our price:
$ 1,600.00
ready for shipping in 3-6
months
![DayStar Solar Scout Sonnenteleskop 80/480 C OTA mit Transportkoffer](/Produktbilder/normal/64573_1/DayStar-Solar-Scout-Sonnenteleskop-80-480-C-OTA-mit-Transportkoffer.jpg)
DayStar
Solar Scout Sonnenteleskop 80/480 C OTA mit Transportkoffer
$ 2,780.00
ready for shipping in 3-6
months
![DayStar QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Nikon-DSLR-chromosphere-model.jpg)
DayStar
QUARK H-Alpha solar filter for Nikon DSLR, chromosphere model
$ 2,240.00
ready for shipping in 3-6
months
![DayStar QUARK H-Alpha solar filter for Canon DSLR, chromosphere model](/Produktbilder/normal/52375_1/DayStar-QUARK-H-Alpha-solar-filter-for-Canon-DSLR-chromosphere-model.jpg)
DayStar
QUARK H-Alpha solar filter for Canon DSLR, chromosphere model
RRP:
$ 2,240.00
Our price:
$ 1,600.00
ready for shipping in 3-6
months
![DayStar Combo QUARK H-Alpha solar filter, for prominences](/Produktbilder/normal/48678_1/DayStar-Combo-QUARK-H-Alpha-solar-filter-for-prominences.jpg)
DayStar
Combo QUARK H-Alpha solar filter, for prominences
RRP:
$ 1,920.00
Our price:
$ 1,730.00
ready for shipping in 3-6
months
![DayStar Combo QUARK H-Alpha solar filter, for chromosphere](/Produktbilder/normal/48678_1/DayStar-Combo-QUARK-H-Alpha-solar-filter-for-chromosphere.jpg)
DayStar
Combo QUARK H-Alpha solar filter, for chromosphere
RRP:
$ 1,920.00
Our price:
$ 1,730.00
ready for shipping in 3-6
months
![DayStar ST 60/930 SolarScout Carbon H-Alpha Prominences OTA](/Produktbilder/normal/56447_1/DayStar-ST-60-930-SolarScout-Carbon-H-Alpha-Prominences-OTA.jpg)
DayStar
ST 60/930 SolarScout Carbon H-Alpha Prominences OTA
RRP:
$ 2,460.00
Our price:
$ 2,130.00
ready for shipping in 3-6
months
![DayStar ST 80/1400 Solar Scout H-Alpha Chromosphere OTA](/Produktbilder/normal/53977_1/DayStar-ST-80-1400-Solar-Scout-H-Alpha-Chromosphere-OTA.jpg)
DayStar
ST 80/1400 Solar Scout H-Alpha Chromosphere OTA
$ 3,850.00
ready for shipping in 3-6
months
![DayStar ST 60/930 SolarScout SS60-ds H-Alpha OTA Set](/Produktbilder/normal/59709_1/DayStar-ST-60-930-SolarScout-SS60-ds-H-Alpha-OTA-Set.jpg)
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
RRP:
$ 1,810.00
Our price:
$ 1,600.00
ready for shipping in 3-6
months
![DayStar Filters 0.5Å H-alpha Quantum PE filter](/Produktbilder/normal/12816_1/DayStar-Filters-0-5A-H-alpha-Quantum-PE-filter.jpg)
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 28,000.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-281F80](/Produktbilder/normal/74437_1/DayStar-Filters-Energy-Rejection-Filter-E-281F80.jpg)
DayStar
Filters Energy Rejection Filter E-281F80
$ 700.00
ready for shipping in 3-6
months
![DayStar Filters Energy Rejection Filter E-200N150](/Produktbilder/normal/74437_1/DayStar-Filters-Energy-Rejection-Filter-E-200N150.jpg)
DayStar
Filters Energy Rejection Filter E-200N150
$ 1,810.00
ready for shipping in 3-6
months
![William Optics Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA](/Produktbilder/normal/83232_2/William-Optics-Apochromatic-refractor-AP-71-350-RedCat-71-WIFD-OTA.jpg)
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA
$ 2,350.00
ready for shipping in 6-10
weeks
![William Optics Apochromatic refractor AP 51/250 RedCat WIFD OTA](/Produktbilder/normal/82930_4/William-Optics-Apochromatic-refractor-AP-51-250-RedCat-WIFD-OTA.jpg)
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD OTA
$ 1,180.00
ready for shipping in 6-10
weeks
![William Optics Rotolock Adapter 2" 1.25" Red](/Produktbilder/normal/59395_1/William-Optics-Rotolock-Adapter-2-1-25-Red.jpg)
William Optics
Rotolock Adapter 2" 1.25" Red
$ 56.00
ready for shipping in 3-5
weeks
![William Optics Rotolock Adapter 2" 1,25" Gold](/Produktbilder/normal/59393_1/William-Optics-Rotolock-Adapter-2-1-25-Gold.jpg)
William Optics
Rotolock Adapter 2" 1,25" Gold
$ 56.00
ready for shipping in 3-5
weeks
![DayStar QUARK H-alpha filter Gemini](/Produktbilder/normal/62635_1/DayStar-QUARK-H-alpha-filter-Gemini.jpg)
DayStar
QUARK H-alpha filter Gemini
$ 3,740.00
ready for shipping in 24
h