Reviews Astrophotography Accessories

Orion 5124 2-Inch Telescope Eyepiece Extension Tube

Extension tube provides extra focuser "back travel" often needed for short-range terrestrial viewing through a telescope, or for astrophotographic applications.
Adds 2" of extension, fits in 2" telescope focusers, and accepts 2" eyepieces or accessories.
Features two locking thumbscrews to secure any inserted astronomy accessory.
Threaded for use with 2" Orion eyepiece and astrophotography filters.

Attach all manner of accessories including telescope tube rings and astrophotography cameras equipped with a tripod socket.
Mount adapter provides threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.
Vital accessory for obtaining star-trail photos with your EQ mount and a point-and-shoot, SLR or DSLR camera.
Black anodized, machined aluminum construction for rigid support of attached telescopes and accessories.
Attach one to all your telescopes for easy, no-tools swapping of instruments on your Orion mount and tripod.

Essential extender for eyepiece-projection astrophotography with Schmidt-Cassegrain telescopes.
Permits high-magnification eyepiece projection astrophotography of the Moon and planets with a Schmidt-Cassegrain telescope.
Try your hand at taking awesome, high-resolution astrophotographs of the Moon and planets!.

Portable nightscape tracking platform: Motorized portable tracking platform perfect for capturing incredible detail of the Milky Way, eclipses and other astronomical objects..
Wide-field astrophotography: The unique, modular design allows for integration with existing photographic tripods. Wide-field astrophotography as well as time-lapse video and telescopic use are all possible with the Star Adventurer 2i..
New features: The new, upgraded Star Adventurer 2i includes Wi-Fi, allowing for smartphone control using Sky-Watcher’s free SAM Console app..
Equarorial base: Deluxe Equatorial base helps position the Star Adventurer 2i at the perfect angle for polar alignment..

Rigid anodized aluminum bar used for coupling guide scope rings to an astrophotography telescope.
Attach guide scope rings to this mounting bar, then attach bar in piggyback orientation to imaging telescope.
Multiple holes along length of mounting bar allow rings to be positioned for long-tube or short-tube guide scopes.
Pre-drilled holes allow easy attachment to Orion SkyView Pro, Sirius, and Atlas mounted telescopes with tube rings.
Astrophotography telescope must be equipped with tube rings in order to attach guide scope ring mounting bar.

A refreshingly easy-to-use and affordable autoguider for accurate long-exposure astrophotography. Now Mac compatible with Intel-based Mac computers!.
StarShoot AutoGuider keeps track of a selected guide star and communicates constantly with connected equatorial telescope mount to correct any tracking errors throughout long exposure astrophotography sessions.
Uses a 1/2" format 1.3MP CMOS chip, with tiny 5.2 x 5.2 micron pixels for highly accurate autoguiding so your astrophotos feature pinpoint star images.
Included software offers automatic calibration and autoguiding with a single mouse click.
Compatible with Mac OS X, Windows XP, Vista, 7 and Windows 8 Operating Systems. Not compatible with Windows 10..

Adjustable length adapter lets you attach a T-ring equipped DSLR or SLR camera directly to your telescope.
Useful for either prime-focus or eyepiece-projection astrophotography with refractors or reflector telescopes.
Slides into 1.25" telescope focuser or 2" focuser with step-down adapter.
has T-threads for attachment of camera body.
Allows you to vary the magnification without changing the inserted eyepiece when performing eyepiece projection astrophotography.
Requires T-ring to fit your brand of camera (T-rings sold separately).

Compact Deluxe Mini Guide Scope with a built-in helical focuser for precise focusing of guide stars.
Designed for use with the Orion StarShoot AutoGuider (sold separately), and astrophotography telescopes up to 1500mm focal length.
Non-rotating camera collar will not cause the attached autoguider to rotate during focus adjustments, ensuring the field of potential guide stars will....
Adjustable-aim dovetail guide scope bracket installs on virtually any astrophotography telescope quickly and easily.

UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light.
especially those produced by artificial light.
and contrast of emission nebulae are noticeably improved.
the perfect filter for viewing nebula from light polluted skies.
or for boosting the contrast of nebula from dark sky sites.
Due to its ability to produce exceptionally sharp and clear images.
this UHC filter is considered one of the most popular astronomy accessories.
it can be used not only for celestial observations but also for astrophotography.
1.25'' barrel diameter simply attach to eyepiece cased in a sturdy transparent case.
standard filter thread for 1.25" eyepieces and other accessories.

One side of the SV163 2" mount to C video camera barrel adapter fits 2" telescope focuser or other accessories.
The other side of SV163 telescope camera adapter with 1 inch diameter with 32 threads per inch for all "C" photography movie cameras.
the threaded of SV163 can accepts Standard 2" Eyepiece Filters.
Allows you use filters for better imaging experience.
SV163 2 "Mount to C Video Camera Barrel Adapter is made of sturdy aluminum alloy material.
will not increase your burden on the device.
specially designed for telescope prime focus astrophotography.