Svbony SA401 Pro 15-35x56mm APO Spotting Scope, ED Lens
Svbony SA401 Pro 15-35x56mm APO Spotting Scope, ED Lens, Porro Prism FBMC Large Wide Field of View, IPX7 Waterproof, Magnesium Alloy for Target Shooting Bird Watching Daily Observatio
Svbony SA401 Pro 15-35×56 mm APO Spotting Scope
Experience wider views, true-to-life colors, and razor-sharp details. From birdwatching to outdoor exploration, enjoy effortless focusing, smooth zooming, and reliable all-weather performance
Effortless Focus Control
Equipped with a large-size focusing knob, it brings smooth and handy operation. You can achieve quick focusing and accurate fine tuning effortlessly. Comfortable grip allows stable adjustment even outdoors, easily locking distant targets and dynamic scenery.
Magnesium Alloy Body
One-piece magnesium alloy build features light weight and impact resistance. t performs reliably at -20°C to 50°C, adapting well to tough outdoor scenarios.
IPX7 Waterproof
Boasting IPX7 waterproof performance, it resists moisture and fogging reliably. You can enjoy a clear view in all weather scenarios.
Universal Tripod Compatibility
1/4"-20 Thread Interface
Adopts 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.
Compatible with SC002
Capture and share distant wildlife in real time with your smartphone. Turn every observation into a memorable image or video
Parameter display
| Tripod Mount Thread | Standard UNC 1/4-20 |
| Eyecup Type | Multi-position twist-up eyecup |
| Magnification | 15x–35x |
| Objective Diameter | 56 mm |
| Objective Lens Configuration | 3 groups, 3 elements APO (2 × FCD1 + lanthanum glass) |
| Eyepiece Configuration | 7 groups, 11 elements |
| Prism Material & Type | High-transmittance K9 Roof prism |
| Prism Coating | AR multi-coating (40–700 nm), reflectivity < 0.5% |
| Lens Coating | AR multi-coating (40–700 nm), reflectivity < 0.3%, with blackened edges |
| Focusing Method | Large central focusing wheel |
| Eye Relief | 17 mm–16 mm |
| Eyepiece Focal Length | 8.66 mm–19.5 mm |
| Exit Pupil Diameter | 3.73 mm–1.6 mm |
| Field of View | 210 ft–109.8 ft @ 1000 yd |
| Resolution | ≤ 2.9" |
| Minimum Focus Distance | 7 m |
- 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
- 59°-75° apparent field of view: this spotting scope adopts 7-group 11-piece eyepiece structure with field flattener; 59°-75° apparent field of view; it brings giant-screen viewing; Real field ranges from 210ft to 109.8ft for panoramic observation
- 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
- 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
- Lightweight compact design: weighing only 1200g with compact body size; this svbony SA401Pro spotting scope is easy to carry; ideal for all-terrain mobile outdoor observation
- SVBONY SA401PRO 15-35×56 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 waterproof and fogproof design, stable in varied temperatures and ideal for outdoor birdwatching.
| SKU: | B0H5CN4BWG |
| Weight: | 1200 Grams |
| Brand: | SVBONY |
| Model: | EUF9375C |
| Manufacture: | Svbony |
Product Description
Svbony SA401 Pro 15-35×56 mm APO Spotting Scope

Experience wider views, true-to-life colors, and razor-sharp details. From birdwatching to outdoor exploration, enjoy effortless focusing, smooth zooming, and reliable all-weather performance
Effortless Focus Control
Equipped with a large-size focusing knob, it brings smooth and handy operation. You can achieve quick focusing and accurate fine tuning effortlessly. Comfortable grip allows stable adjustment even outdoors, easily locking distant targets and dynamic scenery.



Capture and share distant wildlife in real time with your smartphone. Turn every observation into a memorable image or video
Parameter display
| Tripod Mount Thread | Standard UNC 1/4-20 |
| Eyecup Type | Multi-position twist-up eyecup |
| Magnification | 15x–35x |
| Objective Diameter | 56 mm |
| Objective Lens Configuration | 3 groups, 3 elements APO (2 × FCD1 + lanthanum glass) |
| Eyepiece Configuration | 7 groups, 11 elements |
| Prism Material & Type | High-transmittance K9 Roof prism |
| Prism Coating | AR multi-coating (40–700 nm), reflectivity < 0.5% |
| Lens Coating | AR multi-coating (40–700 nm), reflectivity < 0.3%, with blackened edges |
| Focusing Method | Large central focusing wheel |
| Eye Relief | 17 mm–16 mm |
| Eyepiece Focal Length | 8.66 mm–19.5 mm |
| Exit Pupil Diameter | 3.73 mm–1.6 mm |
| Field of View | 210 ft–109.8 ft @ 1000 yd |
| Resolution | ≤ 2.9″ |
| Minimum Focus Distance | 7 m |















