INON UCL-G55 SD Underwater Close-up Lens for GoPro

[Description]

■「UCL-G55 SD」 Underwater Close-up Lens■

• The unprecedented high-magnification close-up lens with packaged useful Focus Stick enables you to easily enjoy blur-free macro photography.
  
• The UCL-G55 SD offers the highest magnification among the UCL-G series close-up lenses. The lens provides 4x magnification (scale ratio) compared to the UCL-G165II SD . The lens is specially designed for shooting tiny critters, enabling ultra-macro photography with GoPro cameras.



• The distance between two sticks represents a shooting range of the UCL-G55 SD when GoPro® is set to "WIDE". GoPro® cameras have several FOV. settings. By using "Linear" or other narrower FOV. setting.it is possible to shoot at an even higher magnification. Shooting at a high resolution such as 4K with "1.4x" zoom can enlarge the subject even more with relatively less image quality degradation.



• The distance between two sticks represents a shooting range of the UCL-G55 SD when GoPro® is set to "WIDE". The Focus Stick for UCL-G55 SD has two protrusions representing minimum focusing distance with protrusions at camera side and far end of the depth of field with the far side protrusions (tip).
• It is easy to take sharp and crispy high magnification close-up video by referring to the Focus Stick and checking the composition on the rear monitor.
• The Focus Stick rotates 360° and has clicks every 90°, so it can be instantly flipped up when not in use. Vertical installation is also possible. The Focus Stick body is attached to the lens with retaining screw ring and can be separated from the lens when not necessary.
  

[Specifications]

• Size : φ77mm (3.0in) x 25.2mm(1.0in)
• Weight: U/W: approx.116g (4.1oz) Air: 184g (6.5oz)
• Mount system: INON SD Mount
• Depth rating: 60m (196.9ft)
• Material/surface finishing: Corrosion-resistant aluminum alloy/rigid black alumite, PC etc.
• Lens material/coating: Optical glass/both side coating
• Depth of field(*2):
  
  • 4.8cm / 1.9in to 6.2cm / 2.4in
    
• Lens construction: 2 groups 3 elements
• View angle: Approx. 45°(underwater)