2x Digital Telephoto Professional Series Lens + DB ROTH Micro Fiber Cloth For The JVC GR-D870, D850, DA30, D796, D775, D770, D750, D720 MiniDV Camcorders

[Music] so [Music] the sconica zoom was manufactured in japan and released on the market in 1976 on the front plate you can see the letters you see marked in red they're short for ultra compact ultra close-up ultra coating and are an indicator that the zoom was part of konica's professional uc lens line konica made only two zooms under this line the other one being the zoom hexanon 80 to 200 millimeter f4 since this lens was built for a short period of time this is the only version that exists the optical design of the zoom consists of 11 elements in 10 groups aperture ranges from f 3.5 to f 16 with click stops in between the diaphragm is made of six rounded aperture blades this lens accepts filters with 55 millimeter diameter it weighs 568 grams on the back this lens has konica ar mount i use just a cheap ar to nex adapter in order to use it on my sony camera since this zoom was market