Tokina Co., Ltd.

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Native name	株式会社トキナ
Romanized name	Tokina Co., Ltd.
Company type	Kabushiki Kaisha
Industry	High-end optical devices and camera manufacturer
Founded	January 1, 1950; 74 years ago (1950-01-01) in Japan
Founder	Kawaguchi Denkichi
Headquarters	Machida, Tokyo , Japan
Website	www.tokina.co.jp

Tokina Co., Ltd. (株式会社トキナー, Kabushiki-gaisha Tokinā) is a Japanese manufacturer of photographic lenses and CCTV security equipment.

Lens designations

• FX - Full frame
• DX - cropped digital
• AF - Auto-Focus
• AT-X Pro - professional line (constant aperture zooms or primes)
• AT-X - consumer line
• IF - Internal Focus System
• FE - Floating Element System
• NH - No Hood (10-17mm fisheye without built-in hood)

Optical design:

• AS - Aspherical Optics
• F&R - Advanced Aspherical Optics
• SD - Super Low Dispersion
• HLD - High-Refraction and Low Dispersion
• MC - Multi-Coating

Lenses

Zoom

• AT-X 107 DX AF fisheye 10-17mm f/3.5~4.5 (available with and without the built-in hood. No hood version can be used on full-frame. The lens is also sold under Pentax brand.)
• AT-X 116 PRO DX AF 11–16mm f/2.8
• AT-X PRO SD 11–20mm f/2.8 (IF) DX
• AT-X 124 PRO DX AF 12–24mm f/4 (The lens is also sold under Pentax brand)
• AT-X 124 PRO DX II SD IF AF 12–24mm f/4
• AT-X PRO DX AF 12-28mm f/4
• AT-X PRO FX AF 16-28mm f/2.8
• AT-X 165 PRO DX AF 16–50mm f/2.8 (The lens is also sold under Pentax brand)
• AT-X DX AF 16.5-135mm f/3.5-5.6
• AT-X PRO FX AF 17-35mm f/4
• AF 193 19-35mm f/3.5~4.5 (made by Cosina)
• AT-X 235 PRO AF 20-35mm f/2.8
• AF 235 20-35mm f/3.5-4.5 (72mm filter)
• AF 235 II 20-35mm f/3.5-4.5 (77mm filter)
• AT-X 240 AF 24-40mm f/2.8
• AT-X 24-70mm PRO FX f/2.8
• AT-X 242 AF 24-200mm f/3.5~5.6
• RMC 25-50mm f/4
• AT-X 270 PRO AF 28-70mm f/2.6-2.8
• SZ-X 287 28-70mm f/2.8-4.3
• AT-X 287 PRO SV AF 28–70mm f/2.8
• AT-X AF 28-70mm f/2.8
• AT-X 280 PRO AF 28-80mm f/2.8
• SZ-X 270 SD 28-70mm f/3.5-4.5
• AT-X 285 28-85mm f/3.5-4.5
• AF 28-80 f/3.5-5.6
• SMZ 287 28-70mm f/4
• RMC 28-85mm f/4
• AT-X 235 28-135mm f/4-4.6
• AT-X 357 35-70mm f/2.8
• RMC 35-70mm f/3.5
• RMC 35-105mm f/3.5
• SMZ 35-105mm f/3.5-4.3
• RMC 35-135mm f/4-4.5
• AT-X 352 35-200mm f/3.5-4.5
• AT-X SD 35-200mm f/3.5-4.5
• AF 353 SD 35-300mm f/4.5-6.7
• AT-X 535 PRO DX AF 50–135mm f/2.8 (The lens is also sold under Pentax brand)
• EMZ 520 50-200mm f/3.5-4.5
• AT-X 525 50-250mm f/4-5.6
• AT-X 120 60-120mm f/2.8
• AT-X PRO FX AF 70-200mm f/4 VCM-S (image stabilization)
• RMC 70-210mm f/3.5
• RMC 70-210mm f/4
• RMC 70-220mm f/3.5
• RMC 75-150mm f/3.8
• SMZ 75 75-260mm f/4.5
• AT-X SD 80-200mm f/2.8
• AT-X 828 AF 80-200mm f/2.8
• AT-X 828 PRO AF 80-200mm f/2.8
• SMZ 835 80-200mm f/3.5-4.5
• SZ 820 80-200mm f/4.0
• RMC 80-200mm f/4.0
• RMC 80-200mmf/4.0
• SMZ 845 80-200mm f/4.5
• RMC 80-250mm f/4.5
• AT-X 840 AF 80-400mm f/4.5-5.6
• AT-X 840 PRO D AF 80-400mm f/4.5~5.6
• AT-X 100-300mm SD f/4
• AT-X 340 AF 100-300mm f/4
• AT-X 340 AF II 100-300mm f/4
• RMC 100-300mm f/5
• SZ 10 100-300mm f/5.6
• AT-X 150-500mm f/5.6
• SZ-X 205 28-105mm f/4-5.3
• SZ-X SD 35-200mm f/4-5.6
• SZ-X 210 SD 70-210mm f/4-5.6
• SZ-X 820 80-200mm f/4.5 (filter 55mm)
• SZ-X 80-200mm f/ 4.5-5.6 (filter 49mm & 52mm)
• RMC 90-230mm f/4.5

Prime

• SL 17 17mm f/3.5
• AT-X 17 AF 17mm f/3.5
• AT-X 17 PRO AF 17mm f/3.5
• RMC 17 17mm f/3.5
• FiRIN 20mm f/2.0 FE MF
• RMC 24mm f/2.8
• SL 24 24mm f/2.8
• RMC 28mm f/2
• RMC 28mm f/2.8
• SL 28 28mm f/2.8
• AT-X M35 PRO DX AF 35mm f/2.8 MACRO
• SL 35 35mm f/2.8
• Opera 50mm f/1.4
• AT-X M90 90mm f/2.5 MACRO
• AT-X M100 AF 100mm f/2.8 MACRO (internal focus, 1:2)
• AT-X M100 PRO D AF 100mm f/2.8 MACRO
• SL 135 135mm f/2.8
• SL 200 200mm f/3.5
• AT-X 300 SD 300mm f/2.8
• AT-X 300 AF II 300mm f/2.8
• AT-X 300 PRO AF 300mm f/2.8
• AT-X 304 AF 300mm f/4
• 300mm f/5.5 (preset T-mount)
• SL 300 300mm f/5.6
• AT-X SD AF 400mm f/5.6
• SL 400 400mm f/5.6
• SL 400 SD 400mm f/5.6
• 400mm f/6.3 (preset T-mount)
• TM 500 500mm f/8 Mirror
• T600 600mm f/8 (preset, lens head & focus unit)
• T800 800mm f/8 (preset, lens head & focus unit)