Svbony SA401 25-75x100 APO Spotting Scope

Svbony SA401 25-75x100 APO Spotting Scope (Svbony, SKU: F9375B) is an angled spotting scope for observing birds, wildlife and distant landscape details. Its 100 mm objective works with a zoom eyepiece providing 25–75× magnification. The apochromatic optical system incorporates two ED glass elements to reduce chromatic aberration, improving colour reproduction and the definition of outlines.

Key features

• fully multi-coated optics with FMC anti-reflection coatings to increase light transmission
• large focusing wheel for easy adjustment during observation
• twist-up eyecup for adjusting eye position relative to the eyepiece
• 360° body rotation within the mounting collar for changing the eyepiece position
• sealed construction and nitrogen filling to reduce internal fogging of the optics
• rubber exterior for improved grip
• removable eyepiece and support for connecting an SC001 camera through an SA406 adapter — camera and adapter sold separately

Included items

• Svbony SA401 100 mm spotting scope with a 25–75× zoom eyepiece
• soft carrying case
• objective and eyepiece covers
• lens cleaning cloth
• user manual

Technical specifications

• optical system: apochromatic APO, two ED elements
• magnification: 25–75×
• objective diameter: 100 mm
• focal length: 556.2 mm
• objective construction: 4 elements in 4 groups
• eyepiece construction: 8 elements in 5 groups
• anti-reflection coatings: FMC
• prism glass: H-K9L
• eye relief: 20–18 mm
• exit pupil diameter: 4–1.3 mm
• close focus distance: 10 m
• tripod mounting: UNC 1/4"-20 thread
• colour: olive green
• length: 458 mm
• net weight: 2900 g

Focus adjustment, the twist-up eyecup and the rotating mounting collar help position the scope for comfortable observation from a tripod.