SG-Image is a new Chinese lens maker that sells in Asia only at the moment.
Thom Hogan
In-depth coverage of the Nikon Z Mount Cameras and Lenses Since the System's Birth
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- Z System User
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- Lenses
- Z-Mount Lens Articles
- Common Lens Problems
- About Z-mount Lenses
- Lens FAQ
- Self Service Lens Repair
- Categorizing The Z Nikkors
- Lens Sizes and Nicknames
- Travel Lens Combos (2022)
- Best Telephoto Options in the Z Mount
- The Second Safari Lens
- Rational Z DX Lens Kits
- Macro Lens Info
- Missing Patented Lenses
- More About VR
- Clearing Up Aperture Confusion
- 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
- 50mm f/1.8 S Review
- 50mm f/2.8 MC Review
- 85mm f/1.2 S Review
- 85mm f/1.8 S Review
- 105mm f/2.8 VR S Review
- Nikon 135mm f/1.8 Review
- 400mm f/2.8 TC VR S Review
- 400mm f/4.5 VR S Review
- 600mm f/6.3 VR S Review
- 800mm f/6.3 PF VR S Review
- 14-24mm f/2.8 S Review
- 14-30mm f/4 S Review
- 17-28mm f/2.8 Review
- 24-50mm f/4-6.3 Review
- 24-70mm f/2.8 S Review
- 24-70mm f/4 S Review
- 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
- Nikkor Zoom Lens Optical Designs
- 14-24mm f/2.8 S
- 14-30mm f/4 S
- 17-28mm f/2.8
- 24-50mm f/4-6.3
- 24-70mm f/2.8 S
- 24-70mm f/2.8 S II
- 24-70mm f/4 S
- 24-120mm f/4 S
- 24-200mm f/4-6.3 VR
- 28-75mm f/2.8
- 28-135mm f/4 PZ
- 28-400mm f/4-8
- 70-180mm f/2.8
- 70-200mm f/2.8 VR S
- 100-400mm f/4-5.6 VR S
- 180-600mm f/5.6-6.3 VR
- Current Prime FX Nikkors
- Nikkor Prime Lens Optical Designs
- 20mm f/1.8 S
- 24mm f/1.8 S
- 26mm f/2.8
- 28mm f/2.8
- 35mm f/1.2 S
- 35mm f/1.4
- 35mm f/1.8 S
- 40mm f/2
- 50mm f/1.2 S
- 50mm f/1.4
- 50mm f/1.8 S
- 50mm f/2.8 macro
- 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
- Lenses With Shutter Restrictions
- 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 50-400mm f/4.5-6.3 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
- 7Artisans
- AstrHori
- Brightin Star Autofocus Lenses
- Kase
- Laowa
- Meike
- SG-Image
- Sigma
- Sirui
- SG-Image
- SG-Image
- Tamron
- TTartisans
- Viltrox
- 13mm f/1.4 AF DX
- 13mm f/1.4 AF DX
- 13mm f/1.4 AF DX
- 20mm f/2.8 AF
- 23mm f/1.4 AF
- 24mm f/1.8 AF
- 25mm f/1.7 AF DX
- 27mm f/1.2 DX
- Viltrox 28mm f/1.8 Lens Specifications
- 33mm f/1.4 AF
- 35mm f/1.7 AF
- 35mm f/1.8 AF
- 40mm f/2.5 AF
- 50mm f/1.8 AF
- 50mm f/1.8 AF
- 56mm f/1.4 AF
- 56mm f/1.4 AF
- Viltrox 75mm f/1.2 Pro Lens Specifications
- 85mm f/1.8 AF
- 85mm f/1.8 AF
- Yongnuo
- 3rd Party MF lenses
- 7Artisans
- 7.5mm f/2.8 fishehe MF
- 9mm f/5.6 MF
- 10mm f/2.8 fisheye MF
- 10mm f/2.8 fisheye MF
- 12mm f/2.8 MF
- 14mm f/2.8 MF
- 15mm f/4 MF
- 18mm f/6.3 MF
- 18mm f/6.3 MF
- 25mm f/0.95
- 35mm f/1.2 MF
- 35mm f/0.95 MF
- 35mm f/1.4 MF
- 35mm f/1.4 MF
- 35mm f/5.6 MF
- 50mm f/1.05 MF
- 50mm f/1.05 MF
- 55mm f/1.4 MF DX
- 60mm f/2.8 MF Macro
- 60mm f/2.8 MF Macro
- 60mm f/2.8 MF macro
- Artralab
- AstrHori
- Brightin Star
- Funleader
- Irix
- KamLan
- Kase
- Kipon
- Laowa
- 4mm f/2.8 fisheye DX MF
- 4mm f/2.8 fisheye DX MF
- 7.5mm t/2.9 MF
- 8-15mm f/2.8 fisheye FX MF
- 8-16mm f/3-5-5 DX MF
- 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/4.5 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/2.8 TS 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
- Kase
- Nisi
- Opteka
- Pergear
- PolarPro
- Rockstar
- Samyang
- SG-Image
- Sirui
- Thypoch
- Tokina
- TTartisans
- 7.5mm f/2 fisheye DX MF
- 10mm f/2 MF DX
- 11mm f/2.8 MF
- 14mm f/2.8 MF
- 17mm f/1.4 MF
- 21mm f/1.5 MF
- 21mm f/1.5 MF
- 25mm f/2 MF
- 35mm f/1.4 MF
- 35mm f/1.4 MF
- 40mm f/2.8 macro MF
- 50mm f/0.95 MF DX
- 50mm f/1.2 MF DX
- 50mm f/1.2 MF DX
- 50mm f/2 MF
- 75mm f/1.4 MF
- 100mm f/2.8 MF Macro
- 100mm f/2.8 MF Macro
- 100mm f/2.8 MF Macro
- 100mm f/2.8 MF Macro
- Viltrox
- Voigtlander
- Zeiss Lenses
- Zhongyi Optics
- 7Artisans
- 3rd Party Lens Reviews
- Adapters & Converters
- Tripod Collars and Feet
- Z-Mount Lens Articles
- Accessories
- Z Books
- Mastering Nikon JPEGs
- Mastering Nikon Customization
- Nikon Z5 Guide
- Nikon Z5II Guide
- Nikon Z6/Z7 Guide
- Nikon Z6II/Z7II Guide
- Nikon Z6III Guide
- Nikon Z8 Guide
- Nikon Z9 Guide
- Nikon Z50 Guide
- Nikon Z50II Guide
- Configuring/Using Zf
- Configuring/Using Zfc
- byThom Books FAQ
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- How Do I Get Updates for my Book?
- Can I Buy a Printed Copy of Your Books?
Looking for other photographic information? Check out our other Web sites:
DSLRS: dslrbodies.com | mirrorless: sansmirror.com | general/technique: bythom.com | film SLR: filmbodies.com
Mission statement | Code of Ethics | Privacy Info | Sitemap
text and images © 2025 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.
Advertisement:
DSLRS: dslrbodies.com | mirrorless: sansmirror.com | general/technique: bythom.com | film SLR: filmbodies.com
Mission statement | Code of Ethics | Privacy Info | Sitemap
text and images © 2025 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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