SPECIFICATIONS

Bottom Tripod Socket Thread Standard: UNC 1/4-20

Brand Name: svbony

Color: Army Green

Dust Protection: Objective Lens Cap & Eyepiece Cap

Exit Pupil Diameter: 3.73mm-1.6mm

Eye Relief: 17mm-16mm

Eyecup Type: Multi-stage Twist-up

Eyepiece Configuration: 7 Groups, 11 Elements

Eyepiece Focal Length: 8.66mm-19.5mm

Eyepiece Mounting Type: Integrated

Eyepiece diameter: /

Field of View: 210ft-109.8ft,210ft-109.8ft

Focusing Method: Large Knob Lens Focusing

High-concerned chemical: none

Lens Coating: AR Anti-reflection Coating [400nm-700nm] R< 0.3% [Edges Blackened]

Lens Coating Description: FMC

Magnification: 15x-35x,15x-35x

Material: Metal

Minimum Focus Distance: 7m

Model Number: SA401 PRO

Objective Lens Configuration: 3 Groups, 3 Elements APO (Two FCD1 elements + Lanthanum Glass)

Objective Lens Diameter: 56mm,56mm

Prism Coating: AR Anti-reflection Coating [400nm-700nm] R< 0.5%

Prism Description: BAK4

Prism Material & Type: High-transmittance K9 Glass & Roof

Resolution: ≤2.9"

Tripod Mount Type: Fixed

Tube Surface Finish: Rubber Armor (Synthetic Rubber)

Type: Monocular

Water Resistance Level: IPX7

Purchase this product in July or August and receive a free lens cleaning kit. (Products shipped from China only.)

SVBONY SA401PRO 15-35x56 APO Spotting Scope adopts APO lens with dual ED and lanthanum glass, it cuts chromatic aberration for crisp true-to-life images. 15x-35x continuous zoom and ultra-wide viewing angle enable easy target tracking. Large focus knob allows precise operation even with gloves. Long eye relief suits glasses users well. Lightweight magnesium alloy body features IPX7 nitrogen waterproof fogproof design, stable in varied temperatures and ideal for outdoor birdwatching.

APO apochromatic lens: this svbony SA401Pro APO Spotting Scope adopts 3-group 3-element optical structure; with dual FCD1 ED glass and lanthanum glass; nearly eliminates residual secondary spectrum; presenting ultra-sharp and crystal-clear viewing images

Ultra-wide zoom eyepiece: this SA401Pro spotting scope supports smooth 15x-35x continuous zoom with 2.33x zoom ratio; It maintains broad field of view all the time; letting you track targets effortlessly even at maximum magnification

92% High Transmission K9 Prism + Full-Surface AR Coating: Ultra-low reflectivity coatings maximize light transmission for clean, glare-free images.

Prism Coating: AR anti-reflective coating, reflectivity R < 0.5% (400-700nm).

Lens Coating: AR anti-reflective coating, reflectivity R < 0.3%

Large handwheel focus adjustment: the large focus knob enables fast and accurate focusing for this spotting scope; Smooth fine tuning ensures stable framing; and it can be operated effortlessly even with gloves on during outdoor observation

Rugged all-weather durability: this spotting scope adopts integrated magnesium alloy body; shock-resistant and portable; Stable operation ranges from -20°C to 50°C; IPX7 waterproof and fogproof design fits all terrains and weather

Comfortable long eye relief design: this svbony SA401Pro APO Spotting Scope features twist-up eyecups and long eye relief; Ideal for glasses wearers; it delivers comfy viewing with optimized exit pupil for relaxed observation

1/4"-20 Thread Interface
: dopts common UNC 1/4"-20 thread design, perfectly compatible with most tripods and camera heads. Supports rapid installation and stable mounting, convenient to build shooting and viewing setup anytime outdoors.

Portable birding & outdoor observation: lightweight and compact; this Spotting Scope suits mobile birdwatching and field exploration; Easy to carry around for outdoor sightseeing and wildlife observation anytime

Compatible with SC002