- Alpen Optics Apex XP 10x42 ED Waterproof Binoculars
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Alpen Optics Apex XP 10x42 ED Waterproof Binoculars with Long Eye Relief, Bak4, PXA Coating
- 10x magnification with a 42 mm objective lens supports bright, detailed viewing in low light
- ED extra low dispersion glass enhances luminosity and contrast
- PXA phase coating supports sharp resolution and accurate color fidelity
- HR metallic prism coating enhances light transmission and image brightness
- Waterproof and nitrogen purged construction helps prevent internal fogging
- BaK4 roof prisms and fully multicoated lenses support clear, high definition viewing
- Twist up eyecups and 15.2 mm eye relief support comfortable viewing
The Apex XP 10x42 binoculars combine high definition optics with a large 42 mm objective lens to deliver bright, detailed views in changing light conditions. With 10x magnification, ED extra low dispersion glass, and BaK4 roof prisms, the optical system is built to preserve contrast, clarity, and natural color across the viewing field. A 340 feet field of view provides a broad perspective for observing wildlife, scenery, and distant subjects.
Advanced Optical Coatings for Clearer Viewing
Fully multicoated lenses work with PXA phase coating to support sharp resolution and accurate color fidelity. HR metallic prism coating further enhances light transmission and image brightness, helping the binoculars maintain strong visual detail when available light begins to fade. The ED optical system also helps reduce unwanted color dispersion for a cleaner, more defined image.
Waterproof and Fog Resistant Construction
The Apex XP binoculars are waterproof to 1 meter for up to 30 minutes, supporting dependable use during changing outdoor conditions. The interior is purged with nitrogen gas to help prevent internal fogging caused by temperature changes. This sealed design helps keep the optical system clear during field use in damp, cool, or variable environments.
Comfortable Control for Extended Observation
A center focusing system allows straightforward adjustment, while twist up eyecups and 15.2 mm eye relief support comfortable viewing. The binoculars focus as close as 8.2 meters and weigh 2.3 pounds. Their combination of large objective lenses, coated BaK4 optics, and weather resistant construction makes the Apex XP 10x42 a capable choice for detailed outdoor observation in both daylight and lower light conditions.
Optical Performance:
| Magnification | 10x |
| Objective Lens Diameter | 42 mm |
| Field of View | 340 feet |
| Close Focus | 8.2 meters |
| Eye Relief | 15.2 mm |
Optical System:
| Prism | Roof/BaK-4 |
| Lens Coatings | Fully Multi-Coated |
Focus and Viewing:
| Focuser Type | Center |
| Eyecup Type | Twist-Up |
Environmental Protection:
| Waterproof | Yes, 1 meter for 30 minutes |
Weight:
| Weight | 2.3 lbs / 1042 g |
Starting at $24.99/mo
Estimated over 12 months with Affirm, subject to eligibility and approval.
Flexible payment options available
Interest-free installments and monthly financing may be available through Shop Pay on eligible purchases.
Starting at $75.00
No interest if paid in full by the promotional terms. Minimum monthly payments required and subject to credit approval.
Shipping Policy
Orders of $25 or more qualify for free standard shipping on eligible items.
Most in-stock orders placed before 3PM EST Monday–Friday ship the same business day. View Shipping Policy
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Tab: 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.
