inputs.text: loose lens - wanted like product cool toy fairly unique product unfortunately mine arrived loose lens barrel scope rendering unusable except downward orientation thing sufficiently inaccessible didnt look though could fix easily worse still looked though probably originally held place adhesive not trusting replacement scope wouldnt similar adhesive failure future reluctantly returned scope refundfor wondering barrel prism extension bar seem pretty tough although im not sure useful latter really carrying case also seems pretty decent im less confident optics aforementioned loose lens movement focusing eyepiece seemed bit rough