INON UCL-G55 SD Underwater Close-up Lens

FEATURES

• This lens shortens minimum focus distance underwater to 4.8cm/1.9in supporting high magnification/close-up image.
• Specifically designed for super macro imaging with Depth of Field (DoF): 4.8cm/1.9in – 6.2cm/2.4in and underwater field of view 45 degree. (*U/W angle of view without the lens is 94 degrees and DoF is from 60cm/2.0ft to infinity) SinceDoFisshallow,itisrecommendedtouseatripodetc.tofixthecamerapositiontokeepasubjectinfocus.
•  Packaged Focus Stick (PAT.P) greatly reduces blur clips as it provides visual reference of the depth of field
• Bayonet INON SD Mount compatible to support friendly and speedy lens exchange
• Optional INON AD Lens Holder can hold the UCL-G55 SD when the lens is not in
• Optics is constructed of coated 3 elements in 2 groups including achromatic lens to suppress achromatic and other aberrations to bring out optimal performance of master lens

Specifications

• Size: 77mm / 3.0in (diameter), 26.8mm / 1.1in (length)
• With Focus Stick:
  • W172 x H 91 x D95mm / W6.8 x H3.6 x D3.7in [Focus Stick extended]
  • W172 x H125 x D29mm / W6.8 x H4.9 x D1.1in [Focus Stick folded]
• Weight:
  • 174g / 6.1oz [lens standalone, air]
  • 49.6g / 1.7oz [Focus Stick standalone, air]
  • 102g / 3.6oz [with Focus Stick, underwater]
• Mount system: INON SD Mount
• Depth rating: 60m / 196.9ft
• Body material /finishing: Corrosion resistant aluminum alloy rigid black alumite, PC etc
• Lens material /coating: Optical glass/both side coating
• Lens construction: 2 groups 2 elements
• View angle (underwater): Approx. 90°
• Depth of field (*1): 7.0cm / 2.8in to 15.2cm / 6.0in
• Compatible camera:
  • GoPro® HERO12 Black
  • GoPro® HERO11 Black
  • GoPro® HERO10 Black
  • GoPro® HERO9 Black
  • GoPro® HERO8 Black
  • GoPro® HERO7 Black
  • GoPro® HERO6 Black
  • GoPro® HERO5 Black
  • GoPro® HERO4