Search results for 'astronomy filters photo-nebular-filters optolong-l-enhance-2-filter'
Celestron Luminos 7mm Eyepiece
US$ 145.68- Enjoy wide 82° views with Celestron Luminos Eyepieces
- Retractable eyecup pops up when you need it, drops down when you don’t
- Sturdy anodized aluminum barrels are threaded for filters
- A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on
Celestron Luminos 10mm Eyepiece
US$ 145.68- Enjoy wide 82° views with Celestron Luminos Eyepieces
- Retractable eyecup pops up when you need it, drops down when you don’t
- Sturdy anodized aluminum barrels are threaded for filters
- A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on
Celestron Luminos 15mm Eyepiece
US$ 145.68- Enjoy wide 82° views with Celestron Luminos Eyepieces
- Retractable eyecup pops up when you need it, drops down when you don’t
- Sturdy anodized aluminum barrels are threaded for filters
- A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on
SkyWatcher AZ5 StarAdventurer Tripod
US$ 308.15The Sky-Watcher AZ5 is an easy to use, grab-and-go telescope mount for visual astronomy and daytime terrestrial observations.
Constructed from cast aluminium and designed to attach small telescopes up to 9kg in weight, via a regular 45mm dovetail bar.Baader 2" ClickLock Diagonal Mirror
US$ 264.00- 2" ClickLock Diagonal Mirror
- Oversized 2 "dielectric lamda / 10 levels with 112mm optical length
- Mirror repels UV and IR radiation, provides high security at the solar observation in white light and with Ha-sun filters
- Scratch-resistant, hard-coated mirror surface for safe cleaning, scratch-resistant even in extreme conditions
- Baader 2" ClickLock clamp for ultrafast clamping action
- Removable 2" Safety Kerf nosepiece
OUT OF STOCK
Baader L-RGB CCD-Filterset 1.25" (31.8mm)
US$ 255.17- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Baader L-RGB CCD-Filterset 2" (50.8mm)
US$ 428.22- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Manual filter replacement within a few seconds whilst taking up minimal space - the light alternative to a filter wheel
- Telescope-sided connection: M48 female thread - M48x0,75
- Camera-sided connection: T2 male thread - M42x0,75
- Includes one holder for a 2" filter
- Thickness: only 16.45mm!
- Width: 66mm (diagonal is around 93mm)
OUT OF STOCK
TS-Optics 8" f/12 Cassegrain 203/2436 mm
US$ 1,076.30TS 8" f/12 Cassegrain telescope with fused Quartz mirror and only 33% obstruction - the ideal alternative to a Schmidt-Cassegrain
- Aperture 8" - 203 mm
- Focal length 2436 mm
- F-ratio f/12
- Large illuminated image field with 45 mm diameter
- Hyperbolic secondary mirror and parabolic primary mirror made of Quartz glass for stable focus position
- 99% reflection on primary and secondary mirror for an even brighter image
- Quick temperature adaption due to open design
- Pure reflective system without Schmidt plate or meniscus lens - fully suitable for Infrared
- Only 33 % linear obstruction - very well suited for visual astronomy
- 2" MONORAIL focuser with micro-gear reduction and 1.25" reduction are included
- M90 extension tubes for trouble-free focusing with almost any accessories included
- Internal baffles for higher contrast
- Losmandy style dovetail and Vixen/EQ5 style dovetail for trouble-free adaption to all popular mounts
- Finder-scope shoe is also included
- Very economically priced, compared with other classical Cassegrains
The powerful 6-element Apo with 76 mm aperture and 342 mm focal length has been developed by Teleskop-Service for astrophotography.
- Aperture 76 mm
- Focal length 342 mm
- High focal ratio f/4.5 for short exposure times
- Illuminated and corrected image field of 44 mm diameter - usable up to full format
- Multi-coated FPL53 APO Triplet lens, free from false color
- Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection
- 3" RAP rack and pinion focuser with 360° rotation possibility
- 2" and 1.25" connection for observation are included - 1.25" and 2" accessories can be used
- 2" nebula filters can be screwed into the corrector
- CNC tube rings with handle, viewfinder shoe and V-style dovetail bar are included in delivery
- The handle offers adaptation options for guide scope or camera
Geoptik Waterproof Case Poket 3
US$ 18.98The POKET series belongs to the range of Geoptik waterproof cases and are able to be submerged under 1 meter of water for up to 30 minutes
in accordance with the IP67 testing parameters.
The new Geoptik cases have an automatic pressure release valve, are watertight, airtight and shock proof.
You can use it to protect your astronomical accessories as filters, SkyQualityMeter, artificial star etcc...
Produced in Italy.
Dimension:
EXTERNAL: 350x230xH59 mm - (13,77x9,05xH2,32 inch)
INTERNAL: 212x138xH47 mm - (8,34x5,43xH1,85 inch)
WEIGHT: 550 GramsUniversal collimator R.E.E.G.O Pro led (R.E.E.G.O = Recognisement of Elements Extraxiality through Glows Observation; R.E.E.G.O = Recognisement of Elements Extraxiality by Glance Observation), compatible with refractors, Newton, RC, Cassegrain-derivatives, retro-reflectors
OUT OF STOCK
ZWO EFW 7x36mm II Filter Wheel
US$ 361.12Filter wheel for 7x36mm filters. 20mm and 400gr. Ascom compatible. Second version
OUT OF STOCK
Kowa YFII 8x30 Porro
Regular Price: US$ 158.05
US$ 149.21
Kowa 8x30 YFII Porro Prism traditional style binocular for families, nature viewing outdoor, birdwatching and astronomyKowa YFII 6x30 Porro
Regular Price: US$ 149.21
US$ 140.39
Kowa 6x30 YFII Porro Prism traditional style binocular for families, nature viewing outdoor, birdwatching and astronomyAuriga Bino Viewer
US$ 343.46The new Auriga Bino Viewer binocular turret represents a real revolution in the world of amateur and professional visual astronomy.- Artesky 2" filter drawer - Only 16.45mm thick - The narrowest filter drawer ever! - Telescope side M48 - Camera side M48
OUT OF STOCK
Artesky Losmandy Dovetail Plate 200mm V2
US$ 60.93The Losmandy dovetail plate 200mm Artesky has been designed to allow you to install your astronomy instruments on mounts equipped with this attachment.