Model XO2.5 XO5
Focal Length 2.58mm 5.10mm
Lens Construction
[Elements/Groups]
6/3 5/3
Coating

Multi Coating
(Partial coating applied to laminated optical element groups)

Apparent Angle of View 44°
Eye Relief 3.9mm 3.6mm
Sleeve Size 31.7mm 31.7mm
Diameter of Filter Attachment

28.6mm (1-1/8 inch)
p=0.6mm (p=1/40 inch)

Height & Width

56mm x 37mm
(2.2 inch x 1.5 inch)

45mm x 37mm
(1.8 inch x 1.5 inch)

Weight 105g
(3.7 oz.)
90g
(3.2 oz.)
Model No. 70519 70520

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