Reviews Astronomical Filter Wheel

ZWO ASI183MC 20 Megapixel USB3.0 Color Astronomy Camera for Astrophotography

ZWO ASI183MC color astronomy camera for capturing high-resolution color images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount (solar imaging requires a solar filter, not included).
Advanced CMOS sensor with 5496x3672 (20.1 megapixel) resolution and 2.4-micron pixel size to capture fine detail in astronomical objects.
High quantum efficiency to help reduce exposure time.
Fast USB3.0 transfer at up to 19 frames per second at maximum resolution.
includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser (not included).
Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use.
Connects to 1.25” telescope focusers with included T-threaded 1.25” nosepiece.
Camera electronics draw power from your computer’s USB3.0 interface.
All software and drivers are available from the manufacturer’s website.
compatible with Mac OS X and Windows (32-bit and 64-bit) XP and later.

WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration..
MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment..
COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations)..
FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes..

...ing wheel zooms in on the target and gets more detail.
Variable 20x to 60x zoom magnification allows you to view a wide field of view at a lower power and zoom in on details at a higher power. Perfect for target shooting, archery, hunting, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc.
Nitrogen filled waterproof and fog-proof design enables the scope to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection. The adjustable eyecup folds up and down for comfortable viewing with or without glasses.
Comes with a New Design Large smartphone digiscoping adapter,enables you to take photos and videos of what you have observed. Bring the nature closer to you and you can explore the distant world easily through the phone screen. A carry case, eyepiece and lens protection covers, cleaning cloth make you more convenient to carry and maintain.

Sucker Disc Mobile Phone Adapter - We can get a cellphone adapter with the spotting scope, that's convenient for us to leave a wonderful moment. The Emarth 20-60x80 spotting scope is an excellent choice for bird watching, wildlife watching, shooting, archery, hunting, hiking, camping, scenery, outdoor sports, astronomical observation, etc.

Multi coated 3 type eyepiece that provide low.
medium and high powered magnification for viewing a wide range of objects (Moon, planets, or land).
offers bright and sharp images with excellent color correction for planetary viewing and daytime observation.
Super Plossl eyepieces 6.3mm 10mm 12.5mm 20mm 32mm opens up various field of view for breathtaking landscape.
it greatly enhance the enjoyment of the moon and planets in the night sky.
The inside of the adapter is fully threaded to minimize reflections.
Thread Pitch: M28.5*0.6 (for Standard 1.25 inches filters).
Barlow lens doubles the magnification of any 1.25" eyepieces.
effectively increasing the range of available magnifications.
1.25" eyepiece barrel is threaded to accept any standard 1.25" filter or other astronomical devices.

WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration.
MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment.
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.
COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations).
FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes.

Astronomical telescope is equipped with All-Metal eyepieces (K10/K25) to get protected well. With 400mm focal length and 70mm Large Aperture, the....
Travel Telescope: Contains a backpack, making it easy to carry with. A sturdy aluminum tripod offers different viewing positions as you adjust.....
Two all-metal eyepieces (K10/K25), a 3X Barlow lens and a phone adapter with a 10X eyepiece offers multiple choices when using telescope. An upgraded....
High-quality Optics: fully multi-coated lens offers excellent contrast and brightness of images. A fantastic telescope for kids adults and beginners....
45°Erect Diagonal lens allows the kids telescope to achieve erect images. Moon filter can decrease the spotlight effect to make details more....

WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration..
MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment..
COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations)..
FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes..

WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration..
MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment..
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..
COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations)..
FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes..