SVBONY Telescope Eyepiece kit Bundle with Cell Phone Adapter and Red Laser Collimator

The SVBONY telescope eyepiece set offers diverse viewing experiences, fully catering to the needs of celestial body observation. It also makes an excellent gift for any telescope enthusiast!

The 16mm long eye relief provides an awesome and comfortable viewing experience for extended periods. The soft, fold-down rubber eye-guard ensures accurate observation, with the option to twist it up or down to accommodate wearing glasses or not. The solidly constructed, machined aluminum and stainless steel body ensures a durable and reliable performance.

The eyepieces are threaded to accept standard 1.25" astronomy filters, Barlow lenses, or other astronomical accessories. The SVBONY universal cell phone adapter mount allows for easy positioning of a point-and-shoot camera, transforming your mobile device into a high-magnification photography platform. Explore the natural world easily through the screen and capture stunning images or videos.

The SVBONY Red Laser Collimator simplifies the collimation process. The calibration procedure involves repeated steps of checking, adjusting, and rechecking, with a few key points to remember:

• Never touch the large central screw that secures the secondary mirror.
• Gently rotate the fine-tuning screws, ensuring they are not too loose or too tight.
• When adjusting one screw, the other two will move in the opposite direction.
• Make small, incremental adjustments, as a highly irregular mirror should only be rotated half a turn at a time.
• After each adjustment, the star will move, so you must recenter it.

For Newtonian reflector telescopes, the collimation process typically involves two steps: first, adjusting the secondary mirror to the appropriate position using the calibration eyepiece, and then fine-tuning the primary mirror.

The eyepiece kit with a 66-degree apparent field of view is perfect for broad field lunar observations, medium-sized star clusters, and a wide range of hazy nebulae and deep-sky targets, providing extra sharpness.

The universal cell phone adapter mount has been tested to fit a variety of devices, including iPhones, Sony Xperia, Samsung Galaxy, and Moto G5+, among others. It accommodates eyepiece diameters from 25 to 48mm and 1.25" telescopes, but not 2" eyepieces. It is compatible with microscopes, telescopes, binoculars, monoculars, spotting scopes, and night vision monoculars.

The SVBONY Red Laser Collimator allows for accurate collimation in just a few minutes, providing a clearer image and eliminating the need for repeated back-and-forth adjustments. Simply watch the collimator from the mirror end of the scope and adjust the screws accordingly.

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