Ultra-Achromatic Takumar 85mm f/4.5 | Pentax Spotmatic II instruction

Ultra-Achromatic Takumar 85mm f/4.5

The new Ultra-Achromatic-Takumar 85mm f/4.5 is corrected against chromatic aberration from ultraviolet to infrared wavelength bands. Not only is it a high resolution lens for visible light photography, but also it gives unmatched optical performance in ultraviolet and infrared photography.

The lens uses no glass; it uses fluorite and quartz. This unique lens answers some of the optical quality and performance problems in ultraviolet and infrared photography. Although it is superb for infrared and visible light photography, its main design emphasis is placed on ultraviolet photography at close distance. It is corrected against chromatic aberration

Ultra-Achromatic Takumar 300mm f/5.6

The new Ultra-Achromatic-Takumar 300mm f/5.6 uses glass and fluorite elements to achieve high resolution and extreme chromatic aberration correction over a wide range wavelength. It is corrected against chromatic aberration from 400mμ up to 850mμ. The visible portion of the spectrum extends from 400mμ up to 700mμ. This lens is excellent for telephotography in the visible and infrared portion of the spectrum. The use of fluorite elements allow a design that is very compact for its focal length and sharp in contrast and definition.

from 220mμ to1000mμ and photographic tests without filters show good results within these wave- length bands.

Lens element 5 Minimum aperture f/22 Minimum distance 2 ft. (0.6m) Angle of view 29°

Weight 8.7 ozs. (248 gr.)

Lens element 5 Minimum aperture f/22 Minimum distance 16 ft. (4.85m) Angle of view 8°

Weight 29 ozs. (825 gr.)

Reproduced for Historical & Reference purposes by Paul M. Provencher -	34
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Pentax Spotmatic II manual Ultra-Achromatic Takumar 85mm f/4.5, Ultra-Achromatic Takumar 300mm f/5.6

Contents

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