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APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling
APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling
APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling
APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling
APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling

APM 10x50 Magnesium ED Apo Binoculars With Nitrogen Filling

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Estimated Arrival: Between Jul 03 and Jul 09. *ETA to USA Only

Shipping & Returns: Satisfaction guaranteed 30 day return policy.


10x50 binoculars have been a good choice for decades and that is easy to understand. With a 50 millimeter light-collecting opening (x2) you can dissolve more details on the objects. The exit pupil of 50mm is still large enough to capture a lot of light.

The nature and game observer will appreciate the increased magnification, which enables a better perception of details. Hikers and sports enthusiasts appreciate the robust construction and weather resistance. The amateur astronomer recognizes objects better thanks to the higher magnification.

The APM Magnesium binoculars use high-quality ED glass (FK61) as well as BAK-4 prisms for maximum contrast and highest sharpness over the entire field of view. Special coatings on all optical surfaces eliminate residual reflections and ensure lifelike colors. With a pupillary distance of 20mm, the eyepiece construction is very suitable for people who wear glasses. The rubber eyecups can be turned inside out.

The entire system received IPX-7 certification for protection against the ingress of water. Our glass is completely protected against rain and immersion in water, so completely weatherproof. The magnesium housing is very light and yet very robust. A rubber armoring is attached to the housing, which further protects the glass and gives you a secure grip and hold.


  • High twilight ability
  • High quality, apochromatic optics
  • BAK-4 prism system
  • State-of-the-art compensation
  • Magnesium housing
  • Suitable for spectacle wearers
  • Individual focus
  • Tripod connection


  • Binoculars 10x50
  • Tripod adapter
  • carry bag
  • Shoulder strap
  • Lens cap
  • Eyepiece caps

Some of our APM products are shipped directly from Germany. Before placing your order, please review the “APM Duties & Returns" tab  


Color Black
enlargement 10 x
Close range 6 m
Lens diameter 50 mm
Light intensity 25.00
AP diameter 5 mm
Prism type BAK 4 prisms
Eyecup Can be turned inside out for people who wear glasses
Focusing system Single eyepiece helical focuser
Tripod connection thread Via the supplied tripod adapter 1/4 "thread
Housing material Aluminum-magnesium alloy
compensation FMC
Field of view at 1000m 114 m
Twilight number 22.4
Dimensions 190mm x 215mm x 72mm
Diopter compensation -8 / + 8
weight 1380g
Number of lenses 7 elements / 5 groups
Pupillary distance 20mm
Interpupillary distance 56mm - 74mm
Objective viewing angle 6.5 °

APM Duties & Returns

Because of the special nature of APM orders, there are some differences in fees and returns. We take care of the shipping costs for you but an additional small import fee may apply to our customers. We appreciate your understanding as we do our very best to give our customers access to a wide variety of high-quality telescopes and binoculars, including special order brands like APM!

For additional information, please contact us at

APM Duties

Some APM products are shipped directly from Germany and are subject to import duties upon entry into the US that you will be notified to pay at the time of delivery.

For high-value orders, the freight company may contact you for your SSN/Tax ID and to request power of attorney to allow them to handle import paperwork on your behalf.

APM Returns & Refunds

Because some of APM’s products are shipped directly from Germany, we are not able to cancel your order once it has been placed or offer returns at this time.

In the case that your telescope arrives with a manufacturing defect, it will need to be shipped back to the manufacturer in Germany for them to repair it.

When your order arrives, please check for any visible damage to the packaging! In the case that your order arrives with any damages acquired during transit, please notify us immediately and we can file an insurance claim on your behalf. When signing for a damaged package at delivery, note on the signature form that it is damaged, otherwise we will not be able to process the insurance claim.


We know that once you've placed your order, you are anxious to receive it! We make every effort to get your order shipped out to you as quickly as possible.

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. We will process the charges to your credit card and your order will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Standard shipping time in the US is between 3-5 business days, though it can vary slightly depending on the destination. We typically For updates on your shipment you can enter your tracking number here.

We distribute nationwide via UPS and Fedex. Unfortunately, at this time we are not able to provide expedited or international shipping. 

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