Search results for 'astronomy astrophotography reducers-converter-correctors flatteners-reducers no'
Antlia RGB Triband 2" Filter
US$ 230.79Anti-pollution filter effectively isolates the emission lines not only of emission nebulae but also of galaxies, clusters or globular clusters and reaches a maximum transmission of up to 97%.ZWO ASI 2600 MC DUO Color
US$ 2,485.20The new ZWO ASI2600MC DUO camera is the first camera in the world to use the Sony ExMor IMX571 sensor in combination with the monochrome SC2210 sensor for the integrated guide!Artesky Canon EOS T2 Adapter Low Profile
US$ 22.28High quality ring that allows you to connect CANON reflex cameras to telescopes or accessories with T2 thread. Ultra thin thickness of only 1mm, 10 times thinner than standard connecting rings!Unistellar eQuinox 2
US$ 2,226.80The eQuinox 2 is an innovative smart telescope that brings the wonders of space within reach, even in brightly lit urban areas.
Its Smart Light Pollution Reduction technology uses advanced image processing to filter out the effects of city lights, allowing for clear, high-resolution images of celestial objects. With the eQuinox 2, you can see the stunning blue and red hues of the Ring Nebula or the red spot of Jupiter, even from the heart of the city.
TS-Optics 2" LED Collimator for RC Telescopes
Regular Price: US$ 221.88
US$ 177.32
The TSRCKOLLI collimator was developed for Ritchey-Chrétien telescopes, but also for all other types of telescopes, like refractor, Newtonian or SC Cassegrains - made in Europe
- The corrector allows the collimation of almost all optical systems with high accuracy.
- Suitable for all 2" receptacle with precice 2" barrel to avoid tilting
- LEDs are powered by 2 normal 1.5V AA batteries (batteries are not included)
- We recommend the collimator mainly for RC telescopes, Cassegrains and Schmidt Cassegrains as long as they have a center mark on their secondary mirror. So a top collimation state of the telescope can be reached even at daylight.
OUT OF STOCK
The adapter extends a male T2 thread to M48x0.75 (2") filter thread without increasing the length.
- Female thread: T2 - M42x0.75
- Male thread: 2" filter thread - M48x0.75
- Length: only 2.5 mm - the mechanical length is optically not effective, as the adapter is completely sunken in the connection adapter
Celestron Astromaster 114 EQ - MD Smart
Regular Price: US$ 328.80
US$ 284.25
A compact instrument suitable for astronomical observations, equipped with 114 mm quality optics and equatorial mount with AR motor to more easily track the apparent motion of celestial bodies. Also included smartphone adapter for capturing beautiful images of the Moon and planets.iOptron HEM27 Hybrid Harmonic Drive Mount
US$ 2,137.69Hybrid equatorial mount with harmonic drive in AR and crown with VSF in declination
***Tripod not includedGeoptik Vixen/EQ Dovetail 340mm Black
US$ 43.66Fully aluminium CNC machined and anodized dovetail with air bubble level.
Dimension:Lenght 340mm Width max 43,5 mm Thickness 15 mm Celestron Astromaster 70 AZ
US$ 182.67An instrument suitable for both terrestrial and astronomical observations. The sturdy steel tripod and the fluid head allow terrestrial and astronomical observations even at high magnifications. The 70mm diameter also allows you to observe the details of the Moon and the brightest planets, to appreciate the beauty of many double stars of the brightest objects in the deep sky.
Celestron Moon Filter 1.25" (31.8mm)
US$ 16.93Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter. Also useful for extra bright planets as well as terrestrial viewing over sand or snow. Threads onto most 1.25” eyepieces in seconds- Connect your Canon mirrorless camera to the 8” RASA with one simple solution—no other adapters required.
- Connect your Sony mirrorless camera to the 8” RASA with one simple solution—no other adapters required.
- T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼"
- Connection eyepiece: 1¼ "
- Prism made in accordance to Zeiss-norms, multi-coated, solid metal case, both sides T-2 connection threads, resulting in extremely short design and adaptable to each telescope system.
- Not just the housing is significantly better and the prism is greater, also the planarity and the conformality of the prism faces are about 5x better than standard prisms in plastic housings.
OUT OF STOCK
Baader 2" to 1.25" ClickLock Reducer
US$ 69.50- Precise machined 2 "to 1¼" reducer to complete the Baader ClickLock system inserted height only 9.5mm
- Requires only light pressure on the ratchet lever to have an extremely strong hold
- ClickLock compression ring made of hardened Bronze ensures lifetime non-marring operation
- T-2 (M42x0,75) inner photo-thread attaches onto most T-2 threaded accessories and all Baader T-2 diagonals
Tecnosky Titanium Focuser for RC GSO 6/8
US$ 337.71Tecnosky Titanium focuser for RC GSO 6/8Celestron Lens Cleaning Kit
US$ 20.49A complete kit for cleaning all the optics of telescopes, binoculars, spotting scopes and coulars. It allows dry cleaning with a brush and microfiber cloth, or with pre-moistened wipes or with the special liquid contained in the spray bottle.ZWO ASI2600MM Pro Mono
US$ 2,485.20ZWO presents the new ASI2600MM-Pro, Sony APS-C monochrome sensor with 28.3mm diagonal and Peltier cooling! This is the first 16bit ZWO ASI camera with a monochrome APS-C sensor