- 1 x Alpen Optics Apex LRF 35mm Riflescope
- 1 x Protective Case
- 1 x Battery Charger
- 2 x Rechargeable Batteries
- 1 x Strap
- 1 x Charging and Data Cable
- 1 x Mounting Accessory Kit
- 1 x Cleaning Cloth
Trusted & Verified
Alpen Optics Apex LRF 35mm Mounted Thermal Riflescope with Waterproof Body and OLED Display
- 640x512 Thermal Sensor
- Integrated Laser Rangefinder
- 1800m Thermal Detection Range
- Multiple Reticle Styles and Colors
- High-resolution OLED Display
- Waterproof and Shockproof Construction
- Recoil-activated Video Recording
- 32GB Internal Storage
- Built-in Wi-Fi Connectivity
- Dual Rechargeable Battery System
Whether you are hunting predators in no-light situations or tracking targets in dense environments full of foliage, Alpen's Apex 640 LRF Rifle-Mounted Thermal can provide an optical edge by allowing you to see and pinpoint the unseeable. This thermal monocular, which has a 640x512 12 micrometers sensor for maximum thermal sensitivity, also functions as a laser rangefinder to deliver the precision you need to make the shot at distances of up to 1000 meters.
Available in either a 35mm or 50mm objective lens size, these rugged thermals mount directly to your rifle. When functioning as a rifle-mounted monocular, the 35mm model has a detection distance of up to 1800 meters while the 50mm model stretches that to an impressive 2600 meters. They have an OLED display that generates vivid images with excellent contrast in your choice of six color palettes (black hot, white hot, green, iron hot, red hot or sepia). For additional versatility, they also have multiple reticle options with customized colors and five zeroing profiles for enhanced accuracy.
These devices, which are waterproof and shockproof, also offer automatic video recording, 32GB of internal memory and Wi-Fi functionality for live streaming to a user's own device. To ensure reliability for long days in the field, these thermals include two rechargeable batteries to provide up to 15 hours of thermal imaging.
| Item Number | ATH635 |
| Digital Magnification | 1x, 2x, 4x, 8x |
| Objective | 35mm |
| Screen | OLED,1440x1080 |
| Effective Pixels | 640x512 |
| Pixel Pitch | 12 micrometers |
| Sensitivity (NETD) | 20 mK or less |
| Field of View (Degrees) | 12.4 - 10 |
| Close Focus | 3m |
| Eye Relief | 44mm |
| Detection Distance | 1800m |
| Reticle | Multiple Patterns and Colors |
| Laser Rangefinder | Yes |
| LRF Distance | 1000m |
| Zeroing | Yes |
| Wi-Fi | Yes |
| Storage | 32GB Internal |
| Battery Type | 2 x Rechargeable 18650 Batteries (6.5 hours of runtime per charge, per battery) |
| Weight | 608g |
Starting at $116.66/mo
Estimated over 24 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 $700.00
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.
