Svbony SV550 APO Refractor Telescope, 122F7 FPL51
Svbony SV550 APO Refractor Telescope, 122F7 FPL51 ED Triplet APO OTA, FMC Dual Speed Focuser Apochromatic Telescopes with Soft Case, for Deep Sky Astrophotography Imaging Visual Observatio
- The SV550 APO refractor is a compact refractor with 122mm aperture; f/7 focal ratio and 854mm focal length; a great travel telescope for astrophotography and observation; The OTA weighs 6.44kg/14.18lb; easy to carry out when fitting into the carrying case
- The APO refractor features a 122mm aperture which gathers more light; and offers more clear and detailed images; suitable for deep sky photography and observation; and even some fainter deep sky objects; due to the higher limiting magnitude
- The SV550 122mm adopts a FPL-51 triplet apochromatic lens structure which contains one piece of ED glass; The triplet lens provides better correction of aberration and greatly reduces chromatic aberration and enhance the clarity and sharpness
- The gear ratio of the dual speed 2.5inch toothed focuser is 1:10; which makes it easy to achieve accurate focus; The dual speed focuser can provide two focusing speeds by using a set of co-axial knobs; for fast focusing and fine focusing
- The 122mm fully multi-coated objective lens and the knife-edge baffle ensure high transmittance while reduces stray light; for a brighter aperture; and clear; sharp and high-contrast images
| SKU: | B0C8THPH4J |
| Weight: | 6.44 Kilograms |
| Size: | 122F7 |
| Dimensions: | 96 x 37 x 35 centimetres |
| Brand: | Svbony |
| Model: | EUF9381C |
| Part: | EUF9381C |
| Size: | 122F7 |
Product Description
The SV550 APO refractor telescope-One small upgrading, one gaint leaping
SV550 122mm FPL51 APO triplet refractor telescope
Provides better correction of aberration / Significantly reduces chromatic aberration / Enhance the clarity and sharpness
FPL51 Triplet>FPL53 Doublet
Just for better clarity
Alurmintum & CNC
Made from high-quality optical materials, ensuring clear, realistic observations.
2-inch interface
SV550 refractor is compatible with 2-inch and M63*1 accessories.
Lock screw
Lock the focus, observe without distortion.
Dual-speed focuser
The gear ratio of the dual speed 2.5-inch toothed focuser is 1:10
Focus stroke
Thread length 87mm, precise focus.
SV550 122mm APO Refractor Telescope-Tailor made detail design
1 Alurmintum & CNC22-inch interface3Lock screw4Dual-speed focuser5 Focus stroke- The refractor gathers more light, and offers more clear and detailed images, suitable for deep sky photography and observation, for galaxies, nebulae, star clusters and even some fainter deep sky objects, due to the higher limiting magnitude.
Unlock more measures Experience diverse pleasures
The entire tube rings have 26 screw holes + a mounting screw handle.
Professional for visual observation
Works with finderscopes, electronic eyepieces for astrophotography
Professional pairing for astrophotography
Connects to eyepieces or works with finderscopes and zenith mirrors for high-quality visual
More details about SV550 122mm APO OTA
| Aperture: | 122mm |
| Focal Length: | 854mm |
| Focal Ratio: | f/7 |
| Resolution: | 1.15 arc seconds |
| Highest Useful Magnification: | 244x |
| Visual Limiting Magnitude: | 12.3 |
| Telescope Type: | Refractor |
| Lens design: | apochromatic |
| Coating: | Fully Multi-coated |
| Tube material: | Aluminum |
| Focuser: | 2.5″ rack-and-pinion, dual speed (1/10) |
| Tube travel: | 87mm |
| Additional thread: | M63x1 female thread for photo adaptions |
| Dew shield type: | Retractable |
| Net Weight: | 6.44kg/14.18lb |
| Load bearing of focuser: | 5kg |