SVBONY SV555 54mm Petzval APO Refractor Telescope for Astrophotography, New Upgraded Precision Focus, Full Frame Compatibility, F4.5-F22 Variable Aperture, Includes EAF Mount Kit, APO SLR Camera Lens

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SVBONY SV555 54mm Petzval APO Refractor Telescope for Astrophotography, New Upgraded Precision Focus, Full Frame Compatibility, F4.5-F22 Variable Aperture, Includes EAF Mount Kit, APO SLR Camera Lens
- Professional APO Triplet Lens: Features a Petzval triplet lens structure for superior image clarity and flat field performance; eliminating coma and chromatic aberration—perfect for deep-sky astrophotography
- Precision Focus System Upgraded: Enhanced focus travel (2.67mm-3.22mm) ensures zero back-focus issues; Smooth fine-adjustment focuser supports accurate framing for stars and landscapes
- Full-Frame Compatibility: Designed for 44mm full-frame sensors without vignetting; Compatible with DSLR; mirrorless; and astronomy cameras for breathtaking wide-field images
- Variable Aperture & Portability: Adjustable from F4.5 to F22 for versatile shooting conditions. Weighs 90g less than previous models—ideal for travel and field use
- EAF Ready & Includes Mount Kit: Pre-installed EAF adapter support (compatible with ZWO EAF Gen1). Comes with 2" filter holder, M72 front thread, and 360° rotatable tube for flexible shooting angles

Country	USA
Brand	SVBONY
Manufacturer	SVBONY
Binding	Electronics
ItemPartNumber	FCAF9395A
Model	FF9395A
Warranty	We provide lifetime warranty for telescope or OTA and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
Color	Black and red
UnitCount	1
ReleaseDate	0000-00-00

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