The real name of this company is Anhui ChangGeng Optical Technology Company, and is based in Anhui China. The company mainly makes macro and wide angle lenses.
Thom Hogan
Covering the Nikon Z Mount Cameras and Lenses
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- The Second Safari Lens
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- Nikon FX Lens Reviews
- 20mm f/1.8 S Review
- 24mm f/1.8 S Review
- 28mm f/2.8 Review
- 35mm f/1.8 S Review
- 40mm f/2 Review
- 50mm f/1.2 S Review
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- 105mm f/2.8 VR S Review
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- 14-24mm f/2.8 S Review
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- 17-28mm f/2.8 Review
- 24-50mm f/4-6.3 Review
- 24-70mm f/2.8 S Review
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- 24-120mm f/4 S Review
- 24-200mm f/4-6.3 Review
- 28-75mm f/2.8 Review
- 28-400mm f/4-8 VR Review
- 70-180mm f/2.8 Review
- 70-200mm f/2.8 VR S Review
- 100-400mm f/4.5-5.6 VR S Review
- 180-600mm f/5.6-6.3 VR Review
- Nikon DX Lens Reviews
- Current Zoom FX Nikkors
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- Nikkor Prime Lens Optical Designs
- 20mm f/1.8 S
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- 58mm f/0.95 NOCT
- 85mm f/1.2 S
- 85mm f/1.8 S
- 105mm f/2.8 VR S macro
- 135mm f/1.8 S
- 400mm f/2.8 TC VR S
- 400mm f/4.5 VR S
- 600mm f/4 TC VR S
- 600mm f/6/3 PF VR S
- 800mm f/6.3 PF VR S
- Current DX Nikkors
- Lenses with Firmware Updates
- Nikkor Lens Filter Sizes
- Where Are Z Lenses Made?
- Third-Party Lenses
- 3rd Party Lens Reviews
- 7Artisans 60mm f/2.8 MF
- Laowa 9mm f/2.8 MF
- Laowa 25mm f/2.8 macro MF
- Meike 25mm f/1.8 MF
- Meike 50mm f/1.7 MF
- Opteka 420-800mm MF
- Tamron 35-150mm f/2-2.8 Di III Lens Review
- Tamron 70-300mm f/4.5-6.3 Lens Review
- TTartisans 11mm f/2.8 MF
- Viltrox 23mm f/1.4 AF
- Viltrox 56mm f/1.4 AF
- Viltrox 85mm f/1.8 AF
- Voigtlander 40mm f/1.2 Lens Review
- Voigtlander 65mm f/2 Macro Lens Review
- 3rd Party AF lenses
- 3rd Party MF lenses
- 7Artisans
- Artralab
- AstrHori
- AstrHori
- Funleader
- Irix
- KamLan
- Opteka
- Kipon
- Laowa
- 4mm f/2.8 fisheye DX MF
- 4mm f/2.8 fisheye DX MF
- 7.5mm t/2.9 MF
- Laowa 8-16mm f/3.5-5 C-Dreamer
- 9mm f/5.6 MF
- 9mm f/2.8 DX MF
- 10mm f/4 DX MF
- 10-18mm f/4.5-5.6 MF
- 11mm f/4.5 MF
- 12mm f/2.8 MF
- Laowa 12-24mm f/5.6
- Laowa 12-24mm f/5.6 Shift Lens Specifications
- 14mm f/4 MF
- 15mm f/2 FX MF
- 15mm f/2 FX MF
- 15mm f/2 MF Shift
- 20mm f/4 MF Shift
- 24mm f/14 macro probe MF
- 25mm f/0.95
- 25mm f/2.8 MF Macro
- 25mm f/2.8 MF Macro
- 33mm f/0.95 DX MF
- 35mm f/0.95 FX MF
- 35mm f/0.95 FX MF
- 58mm f/2.8 macro DX MF
- 65mm f/2.8 macro DX MF
- 85mm f/5.6 macro (MF)
- 65mm f/2.8 macro DX MF
- 100mm f/2.8 MF Macro
- 35mm f/0.95 FX MF
- Lomography
- Meike
- Meyer-Optik
- Mitakon
- Nisi
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- Pergear
- Rockstar
- Samyang
- Sirui
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- Tokina
- TTartisans
- Viltrox
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- Zhongyi Optics
- 3rd Party Lens Reviews
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- Z Books
- Nikon Z5 Guide
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- Nikon Z8 Guide
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DSLRS: dslrbodies.com | mirrorless: sansmirror.com | general/technique: bythom.com | film SLR: filmbodies.com
text and images © 2024 Thom Hogan
All Rights Reserved — the contents of this site, including but not limited to its text, illustrations, and concepts,
may not be utilized, directly or indirectly, to inform, train, or improve any artificial intelligence program or system.
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DSLRS: dslrbodies.com | mirrorless: sansmirror.com | general/technique: bythom.com | film SLR: filmbodies.com
text and images © 2024 Thom Hogan
All Rights Reserved — the contents of this site, including but not limited to its text, illustrations, and concepts,
may not be utilized, directly or indirectly, to inform, train, or improve any artificial intelligence program or system.
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