Alpen® Rifle Scope 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.
Product weights are net weights without straps, lens covers, or accessories attached.
| Item Number | 4050 | 4052 | 4057 | 4058 | Description | 1.5-6x42SF | 3-9x40SF | 4-16x44SF | 6-24x50SF | Magnification | 1.5-6X | 3-9X | 4-16X | 6-24X | Objective Lens Diameter | 42mm | 40mm | 44mm | 50mm | Tube Diameter | 30mm | 1 Inch | 1 Inch | 30mm | Exit Pupil - Low/High | 14mm / 7mm | 13mm / 4.5mm | 11mm/ 3mm |
8mm/ 2mm |
F.O.V. (ft @ 100 yds) - Low/High | 70 / 18 | 35 / 12 | 26/8 | 16/4 | Eye Relief (Inches) | 4 | 3.5 | 3.75 | 3.5 | Lens Coating | Fully Multi-coated | Fully Multi-coated | Fully Multi-coated | Fully Multi-coated | Net Weight (oz.) | 18 | 14 | 17 | 24 | Focus System | Fast Focus | Fast Focus | Fast Focus | Fast Focus | Parallax Compensation System | Side Focus Adjust | Side Focus Adjust | Side Focus Adjust | Side Focus Adjust | W/E Adjust Click Value | 1/4”¯ (.25 MOA) |
1/4” (.25 MOA) |
1/8”¯ (.125 MOA) |
1/8” (.125 MOA) |
Reticle | BDC | WBDC-A | WBDC-A | WBDC-B | Finish | Matte Black | Matte Black | Matte Black | Matte Black | Mounting Length (inch) | 5.375 | 6 | 6.25 | 6.875 | Total Length (inch) | 11.5 | 12.5 | 14 | 15.5 |
| Item Number | 2030 | 2040 | 2045 | 2050 | 2060 | 2065 | Description | 4x32 Wide Angle |
3-9x3 Wide Angle |
3-9x40 Wide Angle |
4-12x40 Wide Angle/ A-0 |
3.5-10x50 Wide Angle |
6-24x50 Wide Angle/ A-0 |
Magnification | 4X | 3-9X | 3-9X | 4-12X | 3.5-10X | 6-24X | Objective Lens Diameter | 32mm | 32mm | 40mm | 40mm | 50mm | 50mm | Tube Diameter | 1 Inch | 1 Inch | 1 Inch | 1 Inch | 1 Inch | 1 Inch | Exit Pupil - Low/High | 8mm | 10mm/ 3.6mm |
13mm/ 4.4mm |
10mm/ 3.3mm |
13.5mm/ 4.9mm |
7.5mm/ 2.1mm |
| F.O.V. (ft @ 100 yds) - Low/High | 34 | 37/14 | 42/14 | 32/11 | 35/12 | 18/6 | Eye Relief | 3 Inch | 3.5 Inch | 3.4 Inch | 3.4 Inch | 3 Inch | 3 Inch |
| Lens Coating | Multi-coated | Multi-coated | Multi-coated | Multi-coated | Multi-coated | Multi-coated |
| Net Weight (oz.) | 12 | 14 | 13 | 16 | 21 | 26 | Focus System | Fast Focus | Fast Focus | Fast Focus | Fast Focus | Fast Focus | Fast Focus | Parallax Setting | 100 yds | 100 yds | 100 yds | 25-Infinity | 100 yds | 25-Infinity | W/E Adjust Click Value | 1/4" @100 yds | 1/4" @100 yds | 1/4" @100 yds | 1/4" @100 yds | 1/4" @100 yds |
1/8" @100 yds |
Finish | Matte Black | Matte Black | Matte Black | Matte Black | Matte Black | Matte Black |
| Mounting Length (inch) | 5 | 5.8 | 6 | 5.4 | 6 | 6.3 |
| Total Length (inch) | 12.3 | 12 | 13 | 13.4 | 13.2 | 16.2 |