Specifications: Aperture (mm): 50 mm (1.97 in)
Magnification: 20 x
Caps: Yes
Carrying Case: Soft case included
Weight (oz): 28 oz. (794 g)
Angular Field of View (deg): 3.2 degrees
Linear Field of View (@1000 yds): 168 ft (51 m)
Linear Field of View (@1000 m): 56 m (184 ft)
Exit Pupil (mm): 2.5 mm (0.1 in)
Eye Relief (mm): 7 mm (0.28 in)
Near Focus: 42
IPD Max: 72 mm (2.83 in)
IPD Min: 56 mm (2.2 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: Yes
Specifications: Aperture (mm): 40 mm (1.57 in)
Magnification: 8 x
Caps: Yes
Carrying Case: Soft case included
Weight (oz): 24 oz. (680 g)
Angular Field of View (deg): 8.2 degrees
Linear Field of View (@1000 yds): 429 ft (131 m)
Linear Field of View (@1000 m): 143 m (469 ft)
Exit Pupil (mm): 5.0 mm (0.2 in)
Eye Relief (mm): 12 mm (0.47 in)
Near Focus: 19
IPD Max: 72 mm (2.83 in)
IPD Min: 56 mm (2.2 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: Yes
Specifications: Aperture (mm): 50 mm (1.97 in)
Magnification: 10 x
Caps: Yes
Carrying Case: Soft case included
Weight (oz): 27 oz. (765 g)
Angular Field of View (deg): 6.8 degrees
Linear Field of View (@1000 yds): 354 ft (108 m)
Linear Field of View (@1000 m): 118 m (387 ft)
Exit Pupil (mm): 5.0 mm (0.2 in)
Eye Relief (mm): 12 mm (0.47 in)
Near Focus: 23
IPD Max: 72 mm (2.83 in)
IPD Min: 56 mm (2.2 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: Yes
Specifications: Aperture (mm): 32 mm (1.26 in)
Magnification: 16 x
Caps: No
Carrying Case: Soft case included
Weight (oz): 13 oz. (369 g)
Angular Field of View (deg): 3.5 degrees
Linear Field of View (@1000 yds): 185 ft (56 m)
Linear Field of View (@1000 m): 62 m (203 ft)
Exit Pupil (mm): 2.0 mm (0.08 in)
Eye Relief (mm): 10 mm (0.39 in)
Near Focus: 26
IPD Max: 72 mm (2.83 in)
IPD Min: 58 mm (2.28 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: No
Specifications: Focusing System: Central Focus
Magnification: 8x
Objective Diameter: 40mm
Angular Field of View (Real): 8.2°
Angular Field of View (Apparent): 59.7°
FOV at 1000 yds: 430 ft.
Close Focus Distance: 16.4 ft.
Exit Pupil: 5mm
Relative Brightness: 25
Eye Relief: 17.2mm
Size (Length x Width): 5.4" x 7.4"
Weight: 30.1 oz.
Interpupilary Distance: 56-72mm
Waterproof/ Fogproof
Prism: Porro
Specifications: Aperture (mm): 35 mm (1.38 in)
Magnification: 7 x
Caps: Yes
Carrying Case: Soft case included
Weight (oz): 22 oz. (624 g)
Angular Field of View (deg): 9.2 degrees
Linear Field of View (@1000 yds): 483 ft (147 m)
Linear Field of View (@1000 m): 161 m (528 ft)
Exit Pupil (mm): 5.0 mm (0.2 in)
Eye Relief (mm): 13 mm (0.51 in)
Near Focus: 13
IPD Max: 72 mm (2.83 in)
IPD Min: 56 mm (2.2 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: Yes
Specifications: Focusing System: Central Focus
Magnification: 10x
Objective Diameter: 50mm
Angular Field of View (Real): 6.5°
Angular Field of View (Apparent): 59.2°
FOV at 1000 yds: 341 ft.
Close Focus Distance: 23 ft.
Exit Pupil: 5mm
Relative Brightness: 25
Eye Relief: 17.2mm
Size (Length x Width): 7" x 7.7"
Weight: 36 oz.
Interpupilary Distance: 56-72mm
Waterproof/Fogproof: Yes
Prism: Porro