∙ Extension Tube SET | Pentax Spotmatic II guide

Complete System of Asahi Pentax Accessories for Close-Ups, Macrophotography, Photomicrography, and other Miscellaneous Accessories

∙EXTENSION TUBE SET

A set of 3 rings, #1, #2 and #3 of 9.5mm, 19mm and 28.5mm respectively. They may be used singly or in combination desired. When all three are used simultaneously with the 55mm Super-Takumar lens, the subject is enlarged on film to a magnification of 1.17 life size.

∙AUTO-EXTENSION TUBE SET

New extension tube set of 3 rings, 95mm (#1), 19mm (#2) and 28.5mm (#3), with coupled automatic diaphragm release pins. Mounted singly or in combination between an Asahi Pentax and a 55mm automatic diaphragm lens, this set of Auto-Extension Tubes permits focusing at a magnification from 1.17x to 0.17 and operation of the automatic diaphragm.

∙HELICOID EXTENSION TUBE

Like the lens helicoid, the new Asahi Pentax Helicoid Extension Tube extends from 16.8mm to 30.6mm. It serves the purposes of the Asahi Pentax Extension Tubes #2 and #3. Mounted between an Asahi Pentax and a 55mm lens, it permits photography at a magnification from 0.30x to 0.7x. It is extremely versatile variable extension ring.

Reproduced for Historical & Reference purposes by Paul M. Provencher -	37
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Image 39

Pentax Spotmatic II manual ∙ Extension Tube SET, ∙ AUTO-EXTENSION Tube SET, ∙ Helicoid Extension Tube

Contents

Page Microprism Introduction Major working parts of the Asahi Pentax Spotmatic Preview lever Diaphragm ring Exposure meter switch Standard Lenses Specifications TypeFocusing Film and Picture Size Weight Cocked IndicatorLoaded Film Indicator Dimension Compose and Focus Short operating courseSET Film Speed SET Shutter Speed Turn on the Light Meter Switch Rotate Diaphragm RingRelease the Shutter Draw your left arm to Film Loading Film type reminder dial Setting ASA film speed Avoid Direct Sunlight When Film wind and rewind Bright field focusing Automatic Diaphragm Depth-of-field guide Depth-of-field table Super-Multi-Coated Takumar 55mm lens Super-Multi-Coated Takumar 50mm lens Depth-of-field table Super-Multi-Coated Takumar 50mm lens 3200 Range of light measurement How to replace it Mercury Battery How to check it 500 250 125 Self-Timer How to make deliberate double exposureInfra-red Photography Important Notes II, the Super-Multi-Coated Takumar Exercise Storage Treating Your Camera Tenderly Running Test Before USEDusty Conditions Loose Pieces of Film Fixed Focus Setting Interchangeable LensesSuper-Multi-Coated SMC Takumars Difference Angle Takumar Lenses Fish-Eye Takumar 17mm f/4 Super-Takumar 20mm f/4.5Super-Takumar 24mm f/3.5 SMC Takumar 28mm f/3.5 Super-Takumar 35mm f/2SMC Takumar 35mm f/3.5 SMC Takumar 50mm f/1.4 SMC Takumar 55mm f/1.8SMC Takumar 85mm f/1.8 SMC Takumar 105mm f/2.8 SMC Takumar 120mm f/2.8SMC Takumar 135mm f/3.5 SMC Takumar 135mm f/2.5 SMC Takumar 150mm f/4SMC Takumar 200mm f/4 SMC Takumar 400mm f/5.6 Super-Takumar 300mm f/4 SMC Takumar 1000mm f/8 SMC Takumar 500mm f/4.5 SMC Takumar-Zoom 85mm~210mm f/4.5 SMC Macro-Takumar 50mm f/4SMC Bellows-Takumar 100mm f/4 Ultra-Achromatic Takumar 300mm f/5.6 Ultra-Achromatic Takumar 85mm f/4.5 Specifications of Takumar Lenses 105mm Takumar ∙ Extension Tube SET ∙ AUTO-EXTENSION Tube SET∙ Helicoid Extension Tube ∙ Auto Bellows & Slide Copier ∙ Bellows Unit ∙ Copy Stand ∙ Reverse Adapter∙ Microscope Adapter ∙ Copipod ∙ Mirror Adapter ∙ CLIP-ON Magnifier∙ CLOSE-UP Lens ∙ Right Angle Finder ∙ Film Magazine For bulk film loading ∙ Accessory Clip∙ Correction Lens Adapter ∙ Stereo Adapter SET ∙ Asahi Mount Adapter ∙ Short Soft Case∙ Soft Case Jumbo Front ∙ Gadget BAG ∙ The 1/2000 second flash duration Super-Lite II Electronic Flash Spotmeter Asahi Pentax Prism Binoculars Asahi Pentax Telescopes Asahi Pentax WAY by Herbert Keppler Guide Book for Asahi Pentax System of Photography Ediciones Omega, S.A Verlag Die SchonenBucher Fotografare Procedure During 12-MONTH Warranty Period Warranty Policy Mercury Battery Asahi Optical Europe S.AAsahi Optical America INC Page Reproducers Comments