Business screen magazine (1946)

?. I'lie placed on each side, and 0 electrostatic "tweeters," placed front. Each electrostatic speaker .niains a thousand small apertures lii h act as tiny loud speakers. M.idel 300-L has three separate lie lis to drive the capstan, feed ,il lake-up mechanism. This im iiM sound fidelity by minimizing 111: or variation in speed which u-i "wow"' and "flutter,' the iniilacturer points out. It also iniils faster forward and rewind II ilions. "Drop in" threading. il -|u'ed operation and a program In .ilor which locates each record : nil a tape also are features of I' unit. 'The Model 300-L is l.uilt into a [rtalile fawn and brown scuff-proof (atter finished carrying case. ^ New V-500 Viewlex Projector 'ewlex Combination Projector latures "Hi-Fi Sight" Optics *\ii iiii|irii\cd opti(.-al sxstcni pro11 1 "high fidelit) sight" in the ii\ \ 300 filmstrip and slide proilni. according to Viewlex. Inc.. hr_ Island. New \ork. manufacIcr \\ho introduced the projector ifiillv. I 111' combination 3.5mm filmstrip il _'\2 slide projector features Ouatt fan cooled illumination Mil. lined in a completelv light1 hi housing, eliminating light leakr. The Viewlex optical system ilii|ilies the illumination, provid.: I brilliant image, the manufac'11 states. The unit's fan. placed a \ertical mounting behind the lull, draws cold air over the film iOUND RECORDING I at a reasonable cost ligh fidelity 16 or 35. Quality luaranteed. Complete studio and aboratory services. Color printing and lacquer coating. ESCAR MOTION PICTURE SERVICE, 7315 Carnegie Ave., Cleveland 3, Ohio plane first, then past the condensers against the lamp and out the side grills. Another feature is the automatic take-up reel which eliminates threading into the take-up attachment. Fihn from the projector channel is automatically wound. The unit's optical enlarging pointer emphasizes by enlarging a particular area even larger than the projected image, thus fixing attention on details under discussion. The V-500 has simplified threading and one-turn click-stop for single and double frame-vertical and horizontal. F/3.5 3. 7. 9 and 11inch lenses are available. .-\n F/2.8 5-inch lens also is available. The unit is made of all aluminum castings. .. ^ ^ ' * Tel-Animastand Offered for Economical Animation Service ♦ A new. low-cost animation stand is now being marketed by S.O.S. Cinema Supply Corp. Known as the Tel-Animastand, it permits the production of cartoons, titles and other special effects. A need was felt for a reasonably priced, self-contained animation stand for television stations, producers, educational institutions and small laboratories. This led to the design of the Tel-Animastand. which embodies features of the photo enlarger, movie camera, micrometer and railroad roundhouse. Even the heaviest 16mm or 35mm camera may be mounted upon a movable, counter balance vertical carriage which photographs the art work. Standard components and interchangeable parts increase the flexibility of the Tel-.\nimastand. A '"building-block" idea has been adopted, so the basic animation stand can later be equipped with whatever refinements are desired. Optical effects, such as pans, angles, zooms or quick closeups are accomplished by raising or lowering the camera. The compound table can turn a full 360 degrees as well as travel the front, back or either side. All basic movements associated with animation stands now used by the motion picture industry are incorporated. Full information may be obtained from S.O.S. at 602 West 52nd Street. New York. H' "Superior" 4, Fast Cine Film, Announced by du Pont Photo ♦ .\ new fast cine film. ""Superior 4 panchromatic motion picture film, type 928. rated at 320 daylight and 250 tungsten, has been announced by the du Pont Photo Products Department, \^ ilmington. Delaware. The new negative stock, available (CONTINUED ON THE NEXT PAGE I EVERYTHING FOR MOTION PICTURE AND TELEVISION PRODUCTION CAMART BABY DOLLY Only a four wheel dolly will provide the balance and stability required for professional production. Adjustable seat for cameraman: platform accommodates assistant. .36" wide, weighs onlv 7.5 lbs. Easily disassembled for transportation. S375.00 Dollv trarkg available ARRIFLEX 16 16mm and 35nnn cameras in stock for immediate delivery. Arriflex 35mni soundproof blimp available. 400' magazines in stock. Also used cameras. CttMEM MttRK 1845 BROADWAY (al 60lh SI.) NEW YORK J3 ■ PLoia 7-6977 ■ table: (o CAMART CAR TOP CLAMPS Insure a steady support for \our newsreel camera when atop a station w agon or car platform. Heavy bronze con.struction. weatherproof. Set of three $28.00 I mbus Circia n«xt lo N«w York's nvw ColtsMn For nearly two decades, BUSINESS SCREEN has delivered the facts to KNOWN BUYERS of films in business, government and education. ;' Audio -Visual EQUIPMENT RENTAL SERVICE Jk I Anywhere . . , Anytime.' For >'our meetings, exhibits, conferences, you can rent A-V equipment right in the city where it is needed — • Motion Picture Projectors • Tape Recorders • Slide or Filmstrip Projectors • Screens • Record Players • Publ.c Address Systems ^ ^^^^^ SMedbn • Overhead & Opaque Projectors Projectors 387 NAVA Audio-Visual Dealers throughout the country offer rental equipment when and wficrc you need it— along with other A-V services such as mechanical and electronic repairs, sale of equipment and materials, film rentals, custom projection service. For a free directory of NAVA dealers, coded to show which items of rental equipment each dealer offers, write NATIONAL AUDIOVISUAL ASSOCIATION, Inc. 2540 Eastwood Avenue * Evanston, Illinois UMBER VOLUME 17 1956 79