SVBONY SV503 APO Doublet Rfractor OTA 102mm F7 ED

If you are looking for a versatile telescope, suitable for both terrestrial and celestial observation, then this compact 102mm refractor is for you. Ideal for observing wildlife, landscapes, as well as the Moon, star clusters and deep sky objects like the Orion Nebula and the Andromeda Galaxy.

Advantages:

• Clear Image and High Contrast: Thanks to lanthanum glass and spaced doublet lens structure
• Retractable Sun Hood: For added protection and clearer images
• 2" 1.25" adapter: Compatible with a wide range of accessories
• CNC design: Robust and durable for use in varied environments
• Easy Assembly: Adjustable tube rings and dovetail compatible with most telescope mounts
• Rotating Focus Wheel: 360 degrees for convenient use, whether you are left-handed or right-handed

Features:

• Type: Achromatic refractor
• ED glass: SFPL-51 ED lens for low dispersion
• Opening: 102 mm (4.01 inches)
• Focal Length: 714 mm
• F/D ratio: f/7
• Optical Coatings: FMC (Fully Multi-Coated) to reduce reflection and provide clear, sharp images
• Resolution Capacity: 1.17 arc seconds
• Magnitude Limit: 12.1
• Light Gathering Capacity: 212x
• Maximum Useful Magnification: 204x

Design and Use:

• Focuser RAP Hybrid: Rack and pinion focuser with 1:10 transmission ratio for precise focusing
• Tube Length: 630 mm
• Tube weight (with rings): 5.5 kg
• External Diameter of the Tube: 121 mm
• Tube Material: Aluminum
• Back Focus Length: 101.9 mm

Package contents:

• 1x SV503 102F7 ED Telescope OTA
• 1x Pair of telescope tube rings
• 1x 2" 1.25" Adapter
• 1x Dovetail Plate
• 1x Lens Cover
• 1x Protective cover 1.25"

This SVBONY SV503 telescope is perfect for amateur astronomers and nature observers, offering exceptional performance in a portable, durable design.