TOUPTEK GP CMOS 290C GUIDE CAMERA [COLOUR] WandererBox Collimation is not only stable

Collimation is not only stable

75 (T2) Weight 40 g SKU BA2456320

but requires additional filtration depending on the use-case

This 4mm M54 extension tube features a male M54 x 0

Also includes countersunk grub screws for permanent or quick release operation of the brass clamping ring

TOUPTEK GP CMOS 290C GUIDE CAMERA [COLOUR] WandererBox Collimation is not only stableThe ToupTek IMX 290C Guide Colour is a 1. 25" barrel size guide camera using the Sony IMX290 CMOS sensor. With a quantum efficiency of >81%, read noise as low as 0. 53e and 2. 9m pixels, the IMX290C is an excellent guide camera for both short guide scopes and off axis guiders. The IMX290C is equipped with USB 2. 0 connectivity as well as a traditional ST 4 autoguiding interface. Its 1. 25" barrel design makes it straightforward to use with most off