Description
The INON UCL-G100 ZD Underwater Close-Up Lens is a premium macro conversion lens designed for underwater camera systems utilizing the INON ZD mount. Featuring advanced optical engineering, it allows photographers and videographers to capture exceptional close-up detail while maintaining outstanding sharpness, contrast, and natural color reproduction. Whether you're photographing tiny nudibranchs, pygmy seahorses, shrimp, or intricate coral textures, the UCL-G100 ZD brings the underwater micro world into stunning focus.
Designed for flexibility, the UCL-G100 ZD features a wet-mount design that allows it to be attached or removed during a dive as subjects and shooting opportunities change. This package also includes the Focus Stick II, making it easier to maintain the ideal working distance for precise focus while helping protect delicate marine life.
Key Benefits
Exceptional Macro Magnification
Capture intricate details of small marine life with impressive clarity and sharpness.
Premium Optical Performance
Advanced optics deliver high contrast, excellent color accuracy, and crisp edge-to-edge image quality.
ZD Mount Compatibility
Designed specifically for underwater camera systems utilizing the INON ZD mount.
Includes Focus Stick II
Helps maintain the ideal focusing distance while reducing the risk of disturbing sensitive underwater environments.
Wet-Mount Flexibility
Attach or remove the lens underwater for maximum versatility throughout your dive.
Excellent for Underwater Photography & Video
Perfect for capturing both high-resolution still images and detailed macro video footage.
Durable Marine Construction
Built from corrosion-resistant materials for dependable use in saltwater and freshwater.
Who It's For
- Users of compatible ZD mount camera systems
- Underwater macro photographers
- Underwater videographers
- Divers photographing nudibranchs, pygmy seahorses, shrimp, coral, and other small marine life
- Anyone looking to improve the macro capabilities of their underwater camera system
What’s Included
- INON UCL-G100 ZD Underwater Close-Up Lens
- Focus Stick II
- Front lens cap
- Rear lens cap
- Protective lens pouch
- User documentation
Key Specifications
- Lens Type: Underwater Close-Up Conversion Lens
- Mount Type: ZD Mount
- Installation: Wet-mount (attachable/removable underwater)
- Optical Design: Premium multi-element optical system
- Lens Material: Multi-coated optical glass
- Construction: Corrosion-resistant aluminum alloy
- Included Accessory: Focus Stick II
- Use Case: Underwater macro photography and videography
- Environment: Saltwater and freshwater compatible
FAQ
What is the UCL-G100 ZD designed for?
It enhances the macro capabilities of compatible underwater camera systems, allowing photographers and videographers to capture exceptional detail in small marine life.
What is the purpose of the included Focus Stick II?
The Focus Stick II helps maintain the ideal focusing distance while reducing the chance of contacting fragile marine life or reefs.
Can I install or remove the lens during a dive?
Yes. The wet-mount design allows photographers to quickly attach or remove the lens underwater as needed.
What camera systems is this lens compatible with?
It is designed for underwater camera systems utilizing the INON ZD mount. Please verify compatibility with your housing before purchasing.
Is this lens suitable for underwater video?
Absolutely. Its premium optical performance makes it an excellent choice for capturing both professional-quality macro video and still photography.

