10-30x21 Pocket Zoom Monocular
Bring distant detail closer without giving up easy one-hand carry with a 10-30x21 monocular made for travel, quick observation, and everyday adventures.
BAK4 prisms and FMC coatings plus a secure grip and practical carry setup help you enjoy travel carry, quick scenic viewing, and concerts with less bulk than full-size binoculars.
Technical Specifications
| Category | Monocular |
|---|---|
| Magnification | 10x to 30x continuous zoom |
| Objective Lens Diameter | 21 mm |
| Eyepiece Diameter | 12 mm |
| Field of View | 3.3° at 10x to 1.6° at 30x |
| Prism Type | BAK4 |
| Lens Coating | FMC broadband green coating |
| Eye Relief | Approx. 14-12 mm |
| Approx. Size | 13 x 3.5 x 3.5 cm |
| Weight | Approx. 78 g |
| Finishes Shown In | Black, white, and blue |
| Local SKU Export Note | Current exported local SKU images confirm black and white finishes; blue appears in the detail imagery but is not currently exported as its own local SKU image |
| Standard Accessories Shown | Monocular, pouch, cleaning cloth, wrist cord, manual, and retail box |
| Phone-Capture Compatibility | Phone-clamp setup shown as compatible, but explicitly states phone clamp and mini tripod are not included in the standard package |
| Best For | travel carry, quick scenic viewing, concerts, casual landmark spotting, lightweight day hikes |
Shipping & Returns
Orders are processed as quickly as possible after payment confirmation. Shipping options, delivery estimates, and any shipping charges are shown before checkout confirmation.
Review our Shipping Policy and Refund Policy for timing, eligibility, and return steps. If you need help before ordering, use our contact page.
| Category | Monocular |
|---|---|
| Magnification | 10x to 30x continuous zoom |
| Objective Lens Diameter | 21 mm |
| Eyepiece Diameter | 12 mm |
| Field of View | 3.3° at 10x to 1.6° at 30x |
| Prism Type | BAK4 |
| Lens Coating | FMC broadband green coating |
| Eye Relief | Approx. 14-12 mm |
| Approx. Size | 13 x 3.5 x 3.5 cm |
| Weight | Approx. 78 g |
| Finishes Shown In | Black, white, and blue |
| Local SKU Export Note | Current exported local SKU images confirm black and white finishes; blue appears in the detail imagery but is not currently exported as its own local SKU image |
| Standard Accessories Shown | Monocular, pouch, cleaning cloth, wrist cord, manual, and retail box |
| Phone-Capture Compatibility | Phone-clamp setup shown as compatible, but explicitly states phone clamp and mini tripod are not included in the standard package |
| Best For | travel carry, quick scenic viewing, concerts, casual landmark spotting, lightweight day hikes |
Bring distant detail closer without giving up easy one-hand carry with a 10-30x21 monocular made for travel, quick observation, and everyday adventures.
BAK4 prisms and FMC coatings plus a secure grip and practical carry setup help you enjoy travel carry, quick scenic viewing, and concerts with less bulk than full-size binoculars.
- 10-30x21 delivers a confident balance of reach, brightness, and everyday usability.
- BAK4 prisms and FMC coatings help keep the view clearer, brighter, and more natural.
- Compact dimensions make it easy to slip into a bag, pocket, or travel kit so it gets used more often.
- Phone-friendly use makes it easier to capture the view and share standout moments.
Zoom in smoothly from easy scanning to close detail
The zoom range lets you start wide, find your subject quickly, and then dial in more detail when you want a closer look. That makes the viewing experience feel more relaxed and more useful for travel carry, quick scenic viewing, and concerts, instead of forcing you into high power from the first second.

Clear optics make every scene look brighter and more natural
BAK4 prisms and FMC coatings work together to keep the image cleaner, with better contrast and a more natural sense of detail. That means you can enjoy a view that feels sharper and more premium from the first glance, whether you are watching wildlife, landmarks, or open landscapes.

Bring distant subjects closer with a fuller, more satisfying view
The 10-30x21 format is built for moments when you want more detail without losing the simple pleasure of looking through the optic. It helps distant birds, shoreline landmarks, mountain ridges, or stage scenes feel more immediate and more engaging.

Choose the version that matches how you like to watch
Different variants give you room to match the optic to your routine instead of settling for a one-size-fits-all setup. Whether you want a wider, easier view or a little more reach, the lineup makes it easier to pick the version that feels right in your hands and in the field.

Why This Monocular Makes Travel Easier
A monocular shines when you want real reach without carrying a full-size binocular all day. It is quick to pack, quick to grab, and easy to enjoy when a view suddenly opens up in front of you.
Secure grip, practical weather protection, and stable focus matter because they keep one-hand viewing comfortable on trails, road trips, lookout stops, and quick wildlife checks.

