Product Specification (*1)

Model	UCL-100M67
Outer diameter / Length	76.6mm / 36.9mm (3.0in / 1.5in)
Weight (air / underwater)	269g / approx.151g (9.5oz / approx.5.3oz)
Lens coustruction	3 elements 3 groups
Focal length (air / underwater)	129.5mm / 100mm (5.1in / 3.9in)
Body material / Finishing	Corrosion-resistant aluminum alloy/rigid black alumite
Glass / Coating	Optical glass/inner surface anti-reflection coating
Mount thread diameter / pitch	M67-0.75
Depth rating	60m (197ft)

(*1)　Specification is subject to change without prior notice.