ALL PRODUCTS
Brand: STARIZONA
This filter step ring is made specifically with the Starizona Filter Slider system in mind. It is zero profile, adding no extra height to the 1.25" filter. It steps the M48 threads of a standard 2" filter down to the 1.125" threads of a standard 1.25" filter. The step ring has a ..
£25.00
Ex Tax:£20.83
Brand: STARIZONA
This filter step ring is made specifically with the Starizona Filter Slider system in mind. It steps the M48 threads of a standard 2" filter down to a 31mm unmounted filter holder. There are nylon retaining screws to hold the filter in place. The step ring has a 2" outside diameter, so it can also b..
£25.00
Ex Tax:£20.83
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Brand: STARIZONA
This filter step ring is made specifically with the Starizona Filter Slider system in mind. It steps the M48 threads of a standard 2" filter down to a 36mm unmounted filter holder. There are nylon retaining screws to hold the filter in place. The step ring has a 2" outside diameter, so it ..
£25.00
Ex Tax:£20.83
-filter-for-fast-optical-systems-a-250x250.webp "Astronomik H-alpha 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
-filter-for-fast-optical-systems-250x250h.webp "Astronomik H-alpha 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
Brand: Astronomik
Astronomik H-alpha 6nm Passband CCD MaxFR 2" (M48) Filter for Astro-Photography
for FAST OPTICAL SYSTEMS
Mounted filter in 2" cell (M48.5mm x 0.75mm)
There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron&acu..
£564.00
Ex Tax:£470.00
-filter-for-fast-optical-systems-a-250x250.webp "Astronomik OIII 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
-filter-for-fast-optical-systems-250x250h.webp "Astronomik OIII 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
Brand: Astronomik
Astronomik OIII 6nm Passband CCD MaxFR 2" (M48) Filter for Astro-Photography
for FAST OPTICAL SYSTEMS
Mounted filter in 2" cell (M48.5mm x 0.75mm)
There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´..
£564.00
Ex Tax:£470.00
Brand: Astronomik
Astronomik OIII CCD 6nm Passband 2" Emission-line Filter for Astro-Photography
Our 2" (M48) filters fit perfectly in all 2" (M48) filter wheels of the brands ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian and Atik.
The orientation of the filter in the filter..
£418.00
Ex Tax:£348.33
-filter-for-fast-optical-systems-a-250x250.webp "Astronomik SII 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
-filter-for-fast-optical-systems-250x250h.webp "Astronomik SII 6nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems")
Brand: Astronomik
Astronomik SII 6nm Passband CCD MaxFR 2" (M48) Filter for Astro-Photography
for FAST OPTICAL SYSTEMS
Mounted filter in 2" cell (M48.5mm x 0.75mm)
There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s..
£564.00
Ex Tax:£470.00
Pre-Order
Brand: Astronomik
Astronomik SII 6nm Passband CCD MaxFR 50mm Filter for Astro-Photography
for FAST OPTICAL SYSTEMS
Semi-mounted filter (no threads)
Available on back order. Usual ETA: 1-2 weeks.
These 50mm filters fit perfectly in all 50mm filter wheels of the brands ZWO, QHY, QSI, Starlig..
£599.00
Ex Tax:£499.17
Brand: Baader Planetarium
Baader 2" M72a ClickLock Eyepiece Clamp for Takahashi Telescopes
Baader 2" ClickLock M72a clamp - for larger Takahashi focusers with M72 x 1 female thread
To connect the clamp on a Takahashi-Mewlon,you need in addition our Mewlon Adapter #2558231 M71/M72
A small rotation by 20° with gentle fin..
£98.00
Ex Tax:£81.67
-10 %
Brand: OPTOLONG
1. Optolong L-Para(L-Parallels)
Optolong L-Para is a brand new dual narrowband 10nm light pollution filter. The FWHM of L-Para is 10nm for OIII (500.7nm) and H-Alpha (656.3nm) respectively. The transmittance of nebulae emission lines at are both greater than 85% in system with focal ratios ..
£140.00 £155.00
Ex Tax:£116.67
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Brand: Vixen
25164 Vixen ASG-CB90 Carbon Fiber Tripod
2-section carbon tripod
Lightweight and portable
Stable design with minimal vibrations
For GP2, GPD, SX and AXJ mounts
Dimensions: 545 mm to 900 mm length
Weight: 3.4 kg
Despite being developed for heavy mounts, the Vixen ..
£504.00
Ex Tax:£420.00
-15 %
Brand: Vixen
25164 Vixen ASG-CB90 Carbon Fiber Tripod
2-section carbon tripod
Lightweight and portable
Stable design with minimal vibrations
For GP2, GPD, SX and AXJ mounts
Dimensions: 545 mm to 900 mm length
Weight: 3.4 kg
Despite being developed for heavy mounts, the Vixen ..
£429.00 £504.00
Ex Tax:£357.50
Brand: William Optics
William Optics Synta/Vixen Style Mounting Base
Vixen Style Mounting Base
Weight：5g..
£36.00
Ex Tax:£30.00
-7 %
Brand: Baader Planetarium
1 1/4" double polarizing filter with rotating filter cell)
Baa-38-2408340
Never use any eyepiece filter for solar observation without objective front filter!..
£64.00 £69.00
Ex Tax:£53.33
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Brand: 10Micron
10Micron GM1000 HPS EP GoTo-Mount
MORE CAPACITY, SAME CLASS, SAME PRICE:
The GM1000 HPS EP (Enhanced Performance) carries the success story of the GM1000 HPS into the next generation. It is not a replacement but an evolution of the original GM1000 HPS. Through targeted mechanica..
£9,989.00
Ex Tax:£8,324.17
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Brand: 10Micron
10Micron GM2000 HPS II COMBI GoTo-Mount
GM 2000 HPS II COMBI GoTo-Mount
The GM 2000 HPS II COMBI combines the solid stability of the GM2000 HPS II Monolith with the portability of the GM 2000 HPS II Ultraport. These two mounts are no longer produced and will be replaced by this ..
£14,030.00
Ex Tax:£11,691.67
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Brand: 10Micron
10Micron GM3000 HPS GoTo-mount
The GM 3000 HPS reaches a Satellite tracking and positioning speed from 12 degrees / sek. with an average positioning accuracy <20" and a tracking accuracy of approx. 1"/15min (peak to peak).
The GM 3000 HPS disposes, in addition, of high-precision A..
£17,975.00
Ex Tax:£14,979.17
-8 %
Brand: 365ASTRONOMY
Columbus Ultra Wide Angle Eyepiece from 365Astronomy
1.25" 80 degree UWA Eyepiece 11mm
Very sharp, high contrast ultra wide angle eyepiece with excellent aberration correction for high resolution views. Comes with anti-reflection black threads and safety cut on the barrel, blackened lens edge..
£42.49 £46.00
Ex Tax:£35.41
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Brand: Kokusai Kohki
Due to the huge popularity, acceptable price and high quality, we would usually try to keep a few pieces of each size of these popular Orthoscopic eyepieces.
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as "Fujiyama".
These high quality ..
£99.90
Ex Tax:£83.25
Hot
Brand: 365ASTRONOMY
12mm - BST Explorer Starguider 60º ED Eyepiece
Two elements out of the 6 optical elements are made of ED (Extra-low Dispersion) glass elements to provide excellent sharpness edge-to-edge, low level of chromatic aberration and very well managed astigmatism, making this eyepiece a real competi..
£54.00
Ex Tax:£45.00
Brand: GSO
These are Super-Plossl eyepieces from GSO with possibly the best contrast in the middle-price range. The accurately polarised surfaces and the renewed anti-reflexion coating make their contrast even better.
These eyepieces, that otherwise come with an average transmission value of 96.4%, have a maxi..
£27.60
Ex Tax:£23.00
Brand: Lacerta
12.5 mm Super Planetary Long Eye Relief Eyepiece
We have of course tested these planetary eyepieces and compared them to other planetary eyepieces. With these eyepieces excellent image quality can be reached even at high magnifications and they are virtually free of reflection. We have particula..
£63.60
Ex Tax:£53.00
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Brand: Lacerta
14.5 mm Super Planetary Long Eye Relief Eyepiece
We have of course tested these planetary eyepieces and compared them to other planetary eyepieces. With these eyepieces excellent image quality can be reached even at high magnifications and they are virtually free of reflection. We have particula..
£63.60
Ex Tax:£53.00
Hot
Brand: 365ASTRONOMY
15mm - BST Explorer Starguider 60º ED Eyepiece
Two elements out of the 6 optical elements are made of ED (Extra-low Dispersion) glass elements to provide excellent sharpness edge-to-edge, low level of chromatic aberration and very well managed astigmatism, making this eyepiece a real competi..
£54.00
Ex Tax:£45.00
Brand: GSO
These are Super-Plossl eyepieces from GSO with possibly the best contrast in the middle-price range. The accurately polarised surfaces and the renewed anti-reflexion coating make their contrast even better.
These eyepieces, that otherwise come with an average transmission value of 96.4%, have a maxi..
£27.60
Ex Tax:£23.00
Brand: Replogle
The Commander floorstanding model is a stylish 16" diameter raised-relief globe and features a sturdy wooden base, rich walnut finished pedestal and complementary gyro-matic meridian.
The floorstanding globe can be easily converted from a 38-inch floor model to a convenient table/desktop globe, sim..
£300.00
Ex Tax:£250.00
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Brand: 365ASTRONOMY
Columbus Ultra Wide Angle Eyepiece from 365Astronomy
1.25" 80 degree UWA Eyepiece 16mm
Very sharp, high contrast ultra wide angle eyepiece with excellent aberration correction for high resolution views. Comes with anti-reflection black threads and safety cut on the barrel, blackened lens ed..
£47.50
Ex Tax:£39.58
Brand: 365ASTRONOMY
18mm - BST Explorer Starguider 60º ED Eyepiece
Two elements out of the 6 optical elements are made of ED (Extra-low Dispersion) glass elements to provide excellent sharpness edge-to-edge, low level of chromatic aberration and very well managed astigmatism, making this eyepiece a real competi..
£54.00
Ex Tax:£45.00
Ask About Stock
Brand: Kokusai Kohki
Due to the huge popularity, acceptable price and high quality, we would usually try to keep in stock a few pieces of each size of these popular Orthoscopic eyepieces.
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as "Fujiyama".
These ..
£99.90
Ex Tax:£83.25
Ask About Stock
Brand: Lacerta
18 mm Super Planetary Long Eye Relief Eyepiece
We have of course tested these planetary eyepieces and compared them to other planetary eyepieces. With these eyepieces excellent image quality can be reached even at high magnifications and they are virtually free of reflection. We have particularl..
£63.60
Ex Tax:£53.00