Use this APO OTA apochromatic refractor to reveal the wonders of celestial bodies; you can observe the Messier catalog targets; the common shooting targets M42 M45; the difficulty factor is simple
The triplet apochromatic optics structure (1 piece of S-FPL51 low-dispersion ED glass and 2 pieces of correction glass) effectively improves the blue-edge chromatic aberration problem of single-ED structure imaging
SV209 is a special field flattener for SV550 80F6 OTA; which can effectively improve the image quality problem of SV550 OTA fringe field curvature
SV209 keeps the focal length and focal plane position of the primary mirror unchanged while improving the field curvature problem
This UV/IR Cut off filter blocks undesirable ultraviolet and infrared rays that may interfere with obtaining the high contrast and quality images possible with a digital sensor
Description
SVBONY SV550 80mm Telescope is well-suited for observing and photographing the Moon, planets, and especially deep-sky objects. Its triplet APO optical structure ensures true-to-life color,rich detail, and high contrast. Weighing only 3.75 kg (8.27 lbs), it is highly portable for easy transportation.
First unscrew the 2-inch adapter ring of the SV550 80mm APO, and then connect the three parts of the field flattener. The installation sequence of the three parts is shown in the figure above(don't confuse the order) . Then connect the mount (not included) and camera compatible with Canon to shoot.