4.6 Mb - Abakus
Transcription
4.6 Mb - Abakus
Anamorphic Adapters 4x3 to 16x9 direct These adapters optically convert 4x3 directly to 16x9, so there is no need for post production re-formatting. This saves time and money in post production. The 20x26mm adapter pushfits onto the front of single-chip miniature 4x3 “lipstick”cameras. The small size enables discrete use in sporting events e.g. tennis line calls, cricket stumps, motor-bike helmets, in racing cars etc. Photo of Anamorph used on the Oxford/Cambridge boat race,. Courtesy of the BBC Super-16 Lens Conversion Kit for Zeiss 10-100mm T2 Zooms Due to the sad demise of Optex, Abakus now directly supply the kit which allows you to hard-mount your existing Zeiss zoom lens in a standard Arri PL mount. This kit converts the zoom lens to Super-16, 12-120mm T2.4. Replacement zoom and iris scales are supplied as standard with the kit. The advantages of the kit is that the macro facility are still retained and vignetting problems are eliminated. Adapters for PL Mount/ Cine HD/High Speed /Cameras Format Converters 260 and 132 These optically cohesive Abakus adapters make B4 mount lenses into PL mount lenses, named after their respective magnifications. At the front of the adapters, there is a high quality stainless steel B4-mount which fits any of the huge variety of B4-mount video lenses. At the rear of each unit there is a standard PL mount which fits onto any PL camera, e.g., PL cine, PL video, High Speed PL and the new Red Camera. Between the mounts are high quality Abakus optics for perfect change in format. The Abakus 260 and Abakus 132 respectively, allow 35mm and super-16 film cinematographers to access the full range of 2/3" B4-mount zoom lenses (eg 100:1) and wide angle lenses (eg Abakus Stadium lens) which are normally enjoyed only by TV camera operators......... Simple to use. B4 to JVC Adapter The optics of this Abakus adapter has been designed to enable the use of professional quality B4 lenses on JVC cameras. It was designed specifically to interface. with the GY-HD series cameras. Use quality video lenses on new HD, High Speed and cine cameras Picture taken of high speed camera utilising Abakus 260 Abakus Ltd, Grange Farm, Bourne Road, Carlby, Stamford, PE9 4LU, UK Tel: +44(0)1778 590 117 Fax +44(0) 1778 590 118 email:[email protected] www.abakus.co.uk B4 to C Mount Adapters These NEW Abakus Adapters interface between B4 mount lenses and C-mount cameras This range of Abakus Adapters enables the use of the full range of B4-mount video lenses with new high quality c-mount cameras. Due to the purpose designed optical quality of the lenses within all the Abakus adapters, there is no loss of picture quality. The lens optics within each of the adapters have been purpose designed to integrate with specific camera blocks The front of each adapter has a rugged integrated stainless steel B4-mount which fits onto the rear of B4 video lenses There is an integral rotatable collar, with locking screw, to accommodate the screw thread of the camera’s c-mount. The rotatable collar allows the B4 lenses to be orientated correctly to maximise picture quality. The rear of the adapters interfaces perfectly fit with the cameras c-mount. Optional lens & camera support bracket available. Mechanically they are easy to use. Angles of view are maintained Top quality optics throughout Abakus adapter description B4- C 1/3" (3-chip) B4 - C 1/2" (3-chip) B4-C 2/3" (2 or 3chip) B4-C 2/3"(1chip) Super-16 (1-chip) 1057 1058 1059 1060 1061 Magnification 0.55 0.73 1.0 1.0 1.32 Camera Image Diagonal 6 mm 8 mm 11 mm 11 mm 14.52 mm Maximum camera aperture f/1.4 f/1.4 f/1.4 f/1.4 f/1.85 24.2 mm 29.4 mm 38.0 mm 47.5 mm 53.5 mm 136 g 146 g 198 g 215 g 283 g Iconix HD-RH1F Hitachi KP-D20BP Ikegami HDL-20 TV Skyline HD1100 Bolex H16 Photosonics 1VN Abakus code B4 mount Abakus Stadium interfaced to 1/2" camera with adapter Length (mount to mount) Weight Example of camera B4-mount lenses can now be used on C-mount cameras including everything from100:1 zoom lenses to super wide angle lenses like the Stadium lens