ULTRA FAST F1:1 55mm INDUSTRIAL TV LENS by KOWA, JAPAN.
NEW OLD STOCK Lens.
WILL COVER Super-16mm, CINE-35 FORMAT.
ORIGINATED from CINE-35 FORMAT MACRO-CLOSE-UP.
ADAPTATION IS POSSIBLE for MIRRORLESS 4/3 FORMAT COMPACT CAMERAS.
IFINITY FOCAL PLANE DISTANCE near0.5", CIRCLE near24mm.
NICE FOR PENTAX MIRRORLESS.
GREAT FOR MACHINE VISION TV SYSTEMS, AS ORIGINATED,
WITH CINE-35, CINE-SIPER-16+ SIZES TV SENSORS.
NEX FORMAT - COVERS 3X4" ONLY VERY CLOSE-UP .
FOCAL PLANE DISTANCE for SLR CAMERAS WAY INSUFFICIENT.
GLASS near LIKE NEW SHAPE: CLEAR, CLEAN, NO SCRATCHES, NO FUNGUS.
STAINLESS STEEL BARREL in NOT USED CONDITION,
WILL HAVE SOME LUBRICANT in THREADING.
I REMOVEVING MOST LUBRICANT PRIOR SHIPPING.
NO IRIS, NO FOCUSING.
REAR DIAMETERS: REAR SCREW near 58mm
OUTER BARREL D60mm,
INNER about 26mm, NOT a C mount -1mm LARGER.
FRONT ELEMENT DIAMETER about 55mm.
NO FILTER RING, HOOD CAN BE SNAPPED OVER IT.
WEIGHT 570g.
NO RETURN UNLESS "NOT AS DESCRIBED".
ALL LENSES with LIKE NEW GLASS only.
BARREL MAY HAVE SOME TRACE OF MANUFATURER LUBRICANT,
REMOVABLE WITH TOILET CLENEAR, AMMONIA, WINDEX, DISHWASHG DEGREASER, FUEL -
SOLID STAINLESS STILL CAN BE USED WITH TUFFEST INDUSTRIAL CLEANERS.