مميزات خاصة

SVBONY SV555: In response to feedback regarding focus; stress birefringence and coma aberration during the initial release; we have fully resolved these optical performance concerns through comprehensive hardware enhancements and process improvements; All current and future batches deliver reliable performance for a seamless user experience
SV555 Telescope New Upgrade-Precision Focus Zero Compromise; Focus Travel 2.67mm to 3.22mm-Solve the Back Focal Distance problem, smoother adjustment Weight Reduction 90g-portable and Lightweight; Optimized Lens Hood-full protection & portability
Increased image quality; petzval objective lens structure with triplet lens offers a flatter field of view; and improves assembly efficiency and accuracy; you can get an enhanced image quality even on the edge of star point
USB interface; plug into a USB power adapter; a portable charger; the USB cable makes lens warmer ideal for indoor and outdoor use
Temperature range; working temperature adjustment range from 25 degrees to 70 degrees to suit different weather environments

وصف

SV555 Telescope New Upgrade-Precision Focus Zero Compromise; Focus Travel 2.67mm to 3.22mm-Solve the Back Focal Distance problem, smoother adjustment Weight Reduction 90g-portable and Lightweight; Optimized Lens Hood-full protection & portability The SV172 lens warmer temperature adjustment range: 25-70 degrees, and works well even in extreme environments. The SV172 dew heater strip is specially designed for telescopes and can be compatible with a variety of telescopes.

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