SVBONY SV535 105mm f/2.8 APO Astro Prime Lens

SVBONY SV535 105mm f/2.8 APO Astro Prime Lens

The SVBONY SV535 105mm f/2.8 APO Astro Prime Lens is a premium wide-field astrophotography lens designed for fast, high-contrast deep-sky imaging. With a bright f/2.8 aperture, advanced 7-element 5-group triplet APO optical design, and full-frame compatibility, it delivers stunning Milky Way panoramas, wide nebula fields, and rich star-cloud detail with excellent colour correction.

Fast f/2.8 Optics for Efficient Deep-Sky Imaging

The fast 105mm focal length at f/2.8 makes the SV535 ideal for wide-field astrophotography. Capture large nebulae, Milky Way star fields, dark dust lanes, and wide mosaic panels with shorter exposures and outstanding light gathering.

Triplet APO Design for Superb Colour Correction

The 7-element, 5-group triplet APO system significantly reduces chromatic aberration, improving star colour fidelity and keeping stars tight and clean across the frame. This is especially important for modern full-frame and APS-C astro cameras.

Integrated Helical Focuser

The smooth integrated helical focuser allows precise manual focusing for pinpoint stars. Once focus is set, it remains stable throughout long imaging sessions, making it ideal for travel rigs and lightweight star tracker setups.

Filter and Camera Compatibility

The rear uses a M42 x 0.75 male thread, while the front supports M48 x 0.75 2-inch filters. This makes the SV535 highly flexible for broadband, dual-band, and narrowband astrophotography filters.

Ultra Portable at Only 482g

Weighing approximately 482g, the SV535 is perfect for lightweight equatorial mounts, travel star trackers, and airline-friendly astrophotography setups.

Specifications