Alpen Monocular Specifications

One of America’s most successful corporate leaders once said that the secret to success in any endeavor is in the details. By paying close attention to the details in everything we do from product design and development to manufacturing to marketing to relationships and the way we do business, it is the small stuff that sets us apart. At Alpen we we want to show you the details that set Alpen products head and shoulders above our competition. We believe that by showing you the specifications of each of our amazing products you will be better prepared to make an informed decision when it comes time for you to make your next optics purchase.


Model Number 120 124 116 117 119
Description 8x25 10x25 8x21 10x25 10x32
Magnification Diameter 8X 10X 8X 10X 10X
Objective Lens Diameter 25mm 25mm 21mm 25mm 32mm
Focus System Eyepiece Eyepiece Eyepiece Eyepiece Eyepiece
Prism Type BAK4 BAK4 Roof Roof Roof
F.O.V. (ft @ 1000 yds) 321 279 383 303 330
Exit Pupil 4mm 3.2mm 2.6mm 2.5mm 3.2mm
Eye Relief 18mm 17mm 10mm 10mm 10mm
Lens Coating Fully
Coated Coated Coated
Net Weight (oz.) 5 5 2.5 3 4
Close Focus (feet) 12 12 15 18 20
Type of Strap Wrist Wrist Wrist Wrist Wrist
Tripod Adaptable No No No No No
Prism Material BAK4 BAK4 BK7 BK7 BK7
Waterproof/Fogproof Yes Yes No No No
Type of Case Nylon Nylon Nylon Nylon Nylon