25-75×100 Spotting Scope, BAK4 FMC Waterproof Spotter Scope
25-75×100 Spotting Scope, BAK4 FMC Waterproof Spotter Scope with Tripod Phone Adapter, for Target Shooting Hunting Wildlife Bird Watching
- 25-75x ZOOM + 100MM OBJECTIVE LENS – Variable magnification (25x–75x) with large 100mm aperture；delivers bright, sharp views for long-range target shooting, hunting & wildlife observation.
- BAK4 PRISM + FMC OPTICS FOR CLARITY – BAK4 Porro prism & fully multi-coated (FMC) lenses enhance light transmission；ensure crisp color accuracy & low-light performance for bird watching & outdoor use.
- NITROGEN-FILLED + O-RING SEALED (IPX7) – Waterproof & fogproof design with nitrogen purging；stands up to rain, humidity & temperature changes for year-round outdoor reliability.
- RUBBER ARMOR + 360° ROTATABLE BODY – Durable non-slip rubber armor for grip & camouflage；rotatable body + retractable sunshade reduce glare；fits standard 1/4"-20 tripods for stable viewing.
- ALL-INCLUSIVE ACCESSORIES – Comes with tabletop tripod, phone adapter, carrying case, lens covers & cleaning cloth；ideal gift for hunters, shooters & birdwatchers.
BOSTRON 25-75×100 spotting scope–Designed for Beginners' Target Observation
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BOSTRON 25-75×100 spotting scope
25-75×100 birdwatching spotting scope with 100mm objective lens & FMC Lens
- Objective Diameter: 100mm
- Lens: FMC Lens (image brightness and contrast)
Great angled spotting scope gift for outdoor enthusiasts
100mm objective lens body provides an even wider field of view
Spotting Scope Detail Showcase
Wide field of View Design
78-39Ft/ 1,000Yds wide field of view, great for bird watching, target shooting, wildlife watching, hiking, camping, landscapes and more!
Spotting Scope with Tripod
360-degree rotation for use
23mm eyepiece
Observing extended celestial objects (nebulae, star clusters, galaxies), the full lunar disk, and beginner star-finding practice
Sunshade
bird spotting scope with sunshade
3-Step Easy Installation
BOSTRON Binoculars
| Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart | ||||||
| Customer Reviews | 4.0 out of 5 stars11 | 4.4 out of 5 stars7 | 4.5 out of 5 stars38 | 4.0 out of 5 stars14 | 4.3 out of 5 stars30 | 3.8 out of 5 stars149 |
| Price | $120.99$120.99 | $68.99$68.99 | $45.02$45.02 | $42.99$42.99 | $70.99$70.99 | $22.69$22.69 |
| Objective Lens Diameter | 100 Millimeters | 80 Millimeters | 70 Millimeters | 60 Millimeters | 50 Millimeters | 25 Millimeters |
| Magnification | 25-75x variable magnification | 20-60x variable magnification | 25-75x variable magnification | 20-60x variable magnification | 10x | 3x |
| Lens coating | FMC | FMC | FMC | FMC | FMC | MC |
| Prism | BAK4 | BAK4 | BAK4 | BAK4 | BAK4 | BK7 |
| Waterproof | Waterproof | Waterproof | IPX7 Waterproof, Floating | IPX7 Fully waterproof | IPX7 Waterproof, Floating | NO |
| SKU: | B0FMXHTM5V |
| Dimensions: | 18.9 x 5.1 x 5.12 inches |
| Brand: | BOSTRON |
| Model: | CY300 |
| Colour: | Black |
| Manufacture: | BOSTRON |
| Colour: | Black |
Product description
BOSTRON 25-75×100 spotting scope–Designed for Beginners’ Target Observation
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.BOSTRON 25-75×100 spotting scope
25-75×100 birdwatching spotting scope with 100mm objective lens & FMC Lens
BOSTRON Binoculars
 25-75×100 Spotting Scope |  20-60×80 Spotting Scope |  25-75×70 Spotting Scope |  20-60×60 Spotting Scope |  10X50 Marine Binoculars |  3X25 Opera Glasses | |
|---|---|---|---|---|---|---|
| Customer Reviews | 4.0 out of 5 stars11 | 4.4 out of 5 stars7 | 4.5 out of 5 stars38 | 4.0 out of 5 stars14 | 4.3 out of 5 stars30 | 3.8 out of 5 stars149 |
| Price | $120.99 | $68.99 | $45.02 | $42.99 | $70.99 | $22.69 |
| Objective Lens Diameter | 100 Millimeters | 80 Millimeters | 70 Millimeters | 60 Millimeters | 50 Millimeters | 25 Millimeters |
| Magnification | 25-75x variable magnification | 20-60x variable magnification | 25-75x variable magnification | 20-60x variable magnification | 10x | 3x |
| Lens coating | FMC | FMC | FMC | FMC | FMC | MC |
| Prism | BAK4 | BAK4 | BAK4 | BAK4 | BAK4 | BK7 |
| Waterproof | Waterproof | Waterproof | IPX7 Waterproof, Floating | IPX7 Fully waterproof | IPX7 Waterproof, Floating | NO |