SVBONY SV48P 90 mm F/5.5 is an excellent optical tube that is an ideal choice for users looking for an instrument with impeccable optical parameters both for visual observations and for use in astrophotography.

This telescope is a classic achromatic doublet with an air gap. In order to obtain the best image quality with high contrast and detail, all optical surfaces are covered with a full multi-layer coating. The inner surface of the tube is finished with black, matte paint, which effectively eliminates the risk of internal light reflections. The telescope is equipped with a rack & pinion extractor with an integrated rotator with a 360° rotation range.

In addition to impeccable optical parameters, the SVBONY SV48P 90 mm F/5.5 optical tube is characterized by high quality and precision of mechanical elements, such as the tube mounting clamps and the Vixen foot.

The most important features of the SVBONY SV48P 90 mm F/5.5 telescope

• achromatic refractor with fully multi-coated optics
• compatible with glasses and other accessories in sizes 2" and 1.25"
• solid rack & pinion lift with integrated rotator

Technical parameters

• optical design: refractor
• lens system: achromatic doublet with air gap
• Front lens diameter (aperture): 90 mm
• focal length: 500 mm
• aperture: f/5.5
• optical system coating type: full multi-layer coating (FMC)
• compatible glasses/angle attachments: 1.25"; 2"
• extractor diameter: 2"
• lift type: rack & pinion, dual speed with 360° rotator
• focuser ratio: 1:10
• hood adjustment range: 90 mm
• mounting bracket: Vixen foot
• length of the tube with the focuser extended: 553 mm
• weight of the tube with accessories: 2.73 kg

Set elements

• SVBONY SV48P optical tube 90 mm F/5.5
• mounting clamps
• Vixen rail 130 mm
• 2" / 1.25" eyepiece adapter

Guarantee

12 months