Aven 26700-400-L10x 10x Objective Lens for Cyclops, Gray sold2026 and loud sounds can be

and loud sounds can be heard from a long distance

Also regarded as a keychain

jack hole is 9

then fasten the screws to hold tightly

Flash Diffuser Kit Compatible with Canon Nikon YONGNUO Godox V860II/V850II/TT685/TT600/TT350/AD200/AD200PRO Flash Speedlit

Aven 26700-400-L10x 10x Objective Lens for Cyclops, Gray sold2026 and loud sounds can beAven 26700 400 L10x 10x Objective Lens for Cyclops, Gray This optional 10x objective lens for Cyclops Model 26700 400 provides 10x magnification. This 10x objective lens is an optional lens for use with Avens Cyclops (model 26700 400). Use of this lens will increase magnification, allowing even further clarity for examining small objects. Note, not compatible with 26700 420 Cyclops MACRO or 26700 421 Cyclops MICRO Product Features This optional 10x