Retevis RT53 2x barlow lens Optolong Astronomy Filter L-Pro 2''

Optolong Astronomy Filter L-Pro 2''

can pass through the filter

You can turn on the VOX function in advance when your hands are occupied controlling the steering wheel

Planetary nebula and star forming regions are great targets

Sky-Watcher Eq6r Pro mount

Retevis RT53 2x barlow lens Optolong Astronomy Filter L-Pro 2''Main Features UHF Full Frequency Radio Frequency range: UHF400. 000 470. 000MHz DMO True2 Slot dual time slot Direct mode dual slot communication achieves two groups of calls at a frequency point at the same time, so that the communication efficiency is doubled and frequency resources are saved Digital and analog compatible Support DMR digital and analog two communication modes to ensure that the original analog products smooth transition to digital