Fisher F19 All Purpose Metal Detector 3nm and 14" comes with a

and 14" comes with a 42mm T-Thread for a 42mm T-Ring

you can just order this

35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counterweight package (#3324)

iOptron's new ultra compact EQ/AZ GoTo mount -- introducing The SkyHunter™

QHY268M has a unique internal humidity sensor (while QHY268C doesn’t)

Fisher F19 All Purpose Metal Detector 3nm and 14" comes with aThe Fisher F19 is an exceptional relic hunting machine equipped with a range of advanced features to enhance your metal detecting experience. It boasts FeTone, an adjustable iron audio function, allowing you to set the volume of ferrous targets lower than non ferrous ones, providing greater clarity when detecting desirable items. The Enhanced V Break feature offers precise tone discrimination, while the Notch Window with Adjustable Notch Width lets