Best Focal Length For Astrophotography (2024 Updated)

The SV503 Telescope OTA incorporates Extra-low Dispersion glass, making it ideal for providing crystal clear images. With its 80ED telescope, the SV503 produces high contrast and true-color images, perfect for discerning observers. Achieving accurate focus is made easy with the dual-speed rack and pinion focuser, which has a gear ratio of 1:10. The OTA is crafted using top-quality materials and features a beautiful, fine-grained paint finish. The optical surfaces are all multi-coated, providing exceptional views day or night. The telescope is perfect for astronomy enthusiasts, especially those interested in astrophotography.

The large aperture of 130mm makes this telescope perfect for observing deep space celestial objects. It has high resolution and good light collecting ability, allowing for brighter and more detailed images. The telescope boasts a sturdy and light frame structure, covered with carbon fiber, and features fully-coated glass optics that improve its performance. The German equatorial mount comes with dial and fine-turned control cables, which enable precise positioning and fast tracking of celestial bodies, ensuring stable and accurate observations. The tripod is made of high-quality aluminum alloy and has a stable structure, making it easy to locate celestial objects smoothly. Moreover, this telescope comes with multiple accessories, including 2 high-quality eyepieces, a 1.5X erecting Barlow lens, a 1.25' 13% transmission moon filter, and a cellphone adapter. With all these features, you can enjoy observing the moon and planets with ease. If you have any questions, the friendly customer service team is available 24/7 to assist you.

This versatile telescope can be used for both terrestrial and astronomical viewing, providing high-quality images with its fully multi-coated optics glass lens that has high transmission coatings to protect your eyes. It features erect image optics for easy use, making it a great option for kids and adults alike.

With a 70mm aperture and 700mm focal length, this telescope provides a magnification of 70X and 35X thanks to its 10mm and 20mm Plossl eyepieces. These eyepieces have better optical performance than K and H eyepieces, effectively reducing chromatic aberration and halo for clearer images.

Equipped with an equatorial mount type, this telescope comes with two slow motion control cables that allow for fine pointing adjustments in both R.A. and Declination. The mount is sturdy and durable, providing stability for the telescope.

Setting up the telescope is quick and easy, with no tools required. The telescope comes with a full size stainless steel adjustable tripod that can be set to any height and angle, providing a stable and safe platform for viewing. Additionally, a smartphone adapter with 1.5X Barlow Lens is included, which provides 70x magnification and allows you to capture and share images and videos with ease.

The BOBLOV Astronomical Refractor is a professional-grade telescope that comes with a full-coated optical lens and a 45-degree zenith mirror, which offer higher transmission rates and a wider field of view for comfortable observation. With two replaceable eyepieces (K20mm and K10mm) and a 3x Barlow lens, this telescope can magnify the moon up to 120 or 240 times, creating stunning images with increased brightness and clarity. It has a focal length of 500MM and an 80MM large aperture of the objective lens, which provides clearer images of the moon.

Equipped with a high-quality stainless steel tripod, this telescope is sturdy and stable, with a maximum height of 45 inches. The adjustable knob and handle make it easy to intuitively and accurately position the celestial body. The telescope comes with a bag, which makes it easy to carry around.

This telescope is perfect for kids who are curious about the moon. It can show them the potholes and moon hills, helping families have fun and build great memories through play. The BOBLOV Astronomical Telescope has a 5×24 infrared optical viewfinder with a laser red transmitter. Switch it on, and adjust the direction calibration knob and replaceable CR2 battery to find the star, easy to focus and install.

The BOBLOV telescope is an affordable and powerful refractor telescope that is perfect for adults and kids as a birthday or holiday gift. It comes with a smartphone adapter that allows you to capture and record beautiful images of the moon. Simply touch your phone's screen, and you can take a celestial picture and share your excitement with friends and family in real-time. The sturdy handbag makes it perfect for travel.

Take your astrophotography to the next level with this versatile projection and focal adapter. It is designed to work with standard Ploessl or Kellner 1.25-inch eyepieces for capturing stunning photos of the Moon and planets. The adapter is easy to use and attaches both camera body and telescope together, making it compatible with both reflector and refractor telescopes with 1.25" eyepiece holders.

This dual design adapter allows the user to make slight magnification adjustments without the need to change telescope eyepieces. It is made of black-anodized aluminum and threaded for standard 1.25-inch astronomy filters. The projection adapter is suitable for 1.25-inch eyepieces of up to 38mm outside diameter and can also be used as a focal adapter with a T2 thread.

The projection and focal adapter consists of two parts – the projection part and the focal adapter. The projection part is used with an eyepiece to achieve a long focal length for small objects, such as individual craters. Use the focal adapter without the eyepiece to take photos of the entire Moon, gas nebula, or galaxy – employing the focal length of your telescope.

The sliding rear part of the adapter allows you to zoom in and out without changing your eyepiece. You can use an eyepiece of any focal length and achieve high-magnification images of lunar craters and planets. All you need is a T2 ring (not included) and a suitable camera with a bayonet connector.

The Celestron NexStar 130SLT is a computerized star locating telescope that offers a database of more than 40,000 stars, galaxies, nebulae, and more. It is designed to simplify stargazing by automatically locating and tracking celestial objects with ease. Its Newtonian reflector optical design features a large 130mm aperture that allows users to view our Solar System and beyond in brilliant detail. From Saturn's rings and Jupiter's cloud bands to the Moon's craters and the Orion Nebula, the NexStar 130SLT is capable of gathering enough light to reveal these celestial wonders.

This telescope is compact, lightweight, and portable, making it an ideal choice for both adults and kids to use together. Whether you're at your favorite campsite, a dark sky observing site, or simply in your backyard, you can easily transport the NexStar 130SLT to any location. Setting up the telescope is quick and effortless with Celestron's proprietary SkyAlign procedure. Simply center any three bright objects in the eyepiece, and the NexStar SLT will align to the night sky, ready to locate thousands of objects.

Buying the Celestron NexStar 130SLT from an authorized dealer on Amazon gives you a 2-year US warranty and unlimited support from the team of US-based experts at Celestron. This telescope also comes with a bonus free download of Starry Night Special Edition, one of the top-rated astronomy software programs that allows users to simulate the sky, learn about celestial objects, and plan observing sessions.

Introduce the wonders of the universe to kids and beginners with this amazing telescope! Equipped with 3X Barlow lens and two eyepieces, H20mm and H6mm, this telescope provides a magnification of 15X to 150X, making it a great tool for adults and kids alike. The 70mm aperture and 300mm focal length of the telescope provide clear and bright images, even for beginners. With the wireless control feature, you can easily connect your smartphone to the eyepieces and take amazing images of the stars and planets. The telescope is also easy to assemble and dismount, with a full set of paper and video installation guidelines. It's a perfect gift for kids aged 8-12 who are interested in astronomy. And, with unlimited technical support from the customer service and online expert team, you can explore the universe with confidence!

The Mak-cass design of the Sarblue MAK70 telescope provides several benefits, distinguishing it from other telescopes. Firstly, it significantly reduces aberrations, resulting in clear and crisp views. Additionally, the quality fully multi-coated optical components ensure high precision, high reflectivity of the coating, and resistance to oxidation. This telescope provides vivid and vibrant views of terrestrial objects and magnificent views of celestial objects.

The Maksutov-Cassegrain optical design allows for a 1000mm focal length to be folded into a compact 210mm length tube. With a 70mm aperture, this telescope allows a greater amount of light to enter, resulting in higher resolution. Its compact and lightweight design makes it ideal for camping and easy to pack in any backpack for travel.

The Sarblue MAK70 is equipped with a micro-movement tripod, which provides a more precise and comfortable calibration experience. Its perfect combination of quick and slow motion makes it a valuable addition to your telescope. The tripod can be adjusted from 23 inches to 56 inches and supports most available telescope tubes, as well as most DSLR cameras with a dovetail. You can attach the telescope to a field tripod with a 3/8" or 1/4"-20 threaded post.

This telescope comes with a 20mm quality eyepiece, which brings 50X magnification, and a 10mm photographic eyepiece, which brings 100X magnification. It also includes a universal phone mount with a 1.5X Barlow Lens for simple astrophotography. The 5X24 finderscope has an adjustable angle and position, and the aluminum alloy integrated telescope tube provides a stronger texture.

The Portable Nightscape Tracking Platform is a motorized tracking platform that is perfect for capturing incredible details of the Milky Way, eclipses, and other astronomical objects. This unique and modular design allows for integration with existing photographic tripods, making it ideal for wide-field astrophotography, time-lapse video, and even telescopic use. The upgraded Star Adventurer 2i comes with Wi-Fi, allowing for smartphone control using Sky-Watcher’s free SAM Console app. The Deluxe Equatorial base helps position the Star Adventurer 2i at the perfect angle for polar alignment.

The Portable Nightscape Tracking Platform is perfect for astrophotography enthusiasts who want to capture stunning images of the night sky. It is highly versatile and can be used for wide-field astrophotography, time-lapse videos, and even telescopic use. The upgraded Star Adventurer 2i comes with Wi-Fi, making it easier to control using a smartphone. The Deluxe Equatorial base helps position the Star Adventurer 2i at the perfect angle for polar alignment, ensuring that users can capture the best possible images of the night sky.

For anyone who wishes to explore the night sky, this reflector telescope is an excellent option. With a 5.1 inch aperture and all-glass optical components, it offers enhanced image brightness and clarity, making it perfect for observing the Moon, planets, galaxies, nebulas, and star clusters. Its short 24 inch long optical tube and fast f/5 focal ratio, along with its toothless focusing base, provide a user-friendly experience for both beginners and advanced astronomers.

The telescope comes with three eyepieces, a 3X Barlow lens, a finderscope, and an adjustable tripod, making it easy to find and observe celestial objects from any viewing position. Additionally, the wireless remote control eliminates the need to download an app and can be paired with any Bluetooth-compatible iPhone or Android device. With the Bluetooth camera remote, users can take pictures or videos and share them with family and friends in real-time.

For added peace of mind, this telescope comes with a 1-year warranty and lifetime maintenance, ensuring its quality and reliability. If you have any questions or concerns about the product or service, the manufacturer provides helpful customer support to ensure your satisfaction.