SIG SAUER ZULU6 HDX PRO 1850mm Marine Image Binoculars with Image Stabilization
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Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
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SIG SAUER ZULU6 HDX PRO 1850mm Marine Image Binoculars with Image S...
The SIG SAUER ZULU6 HDX PRO Marine 18×50 Image Stabilized Binoculars are designed for serious marine professionals and offshore users. Combining powerful 18x magnification with advanced image stabilization, HDX PRO ED glass optics, and rugged waterproof construction, these binoculars deliver reliable, high-performance observation in even the harshest marine environments.
OmniScan Image Stabilization
Uses a digital accelerometer to detect motion and vibration, dynamically adjusting stabilization levels to deliver steady, crystal-clear images at 18x magnification—even on moving vessels or rough seas.
18×50 HDX PRO ED Glass
Provides long-range marine observation with superior resolution, light transmission, and glare reduction, ensuring clear, sharp images in low-light and bright conditions.
Polarized Flip-Back Objective Lens Cover
Reduces surface glare from water and increases contrast, improving visibility during bright daylight conditions commonly encountered at sea.
IPX7 Waterproof and Fogproof Housing
Fully sealed, nitrogen-filled construction withstands rain, spray, humidity, and rapid temperature changes, ensuring reliable operation in challenging marine environments.
High-Visibility Marine Armor
Rugged orange protective armor enhances durability, grip, and visibility on deck, making the binoculars easy to locate and handle in rough conditions.
Complete Marine-Ready Kit
Includes a floating neck strap, waterproof Pelican carry case, and flexible power options with rechargeable or standard AA batteries for extended offshore use.
Optical and Performance
| Magnification | 18x |
| Objective Lens Diameter | 50 mm |
| Apparent Field of View | 66.6-degree |
| Field of View | 3.7-degree |
| Twilight Factor | 30 |
| Eye Relief | ~15.3 mm |
| Prism Type | Schmidt‑Pechan |
Physical
| Weight | 33.97 ounces |
| Dimensions | ~8.0 in (L) × 4.79 in (W) × 2.63 in (H) |
| Color | Orange (high‑visibility marine armor) |
| Frame Material | Thermoplastic body with rubber armor |
Optical and Control
| Diopter Adjustment | Non‑locking ring |
| Interpupillary Distance | ~56–72 mm |
| Eye Cups | Twist‑up style |
Power and Runtime
| Battery Type | 2 AA (rechargeable or standard) |
| Estimated Runtime | ~40 hours |
| Auto Off Feature | ~10-minute auto shutoff |
Protection and Durability
| Image Stabilization | OmniScan image stabilization with digital accelerometer |
| Waterproof / Fogproof | IPX7 rated |
| Housing Protection | High‑visibility rubber armor |
| Tripod Mount | Capable (adapter not included) |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
