Sight BSA Air 3-9x40 AO

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Type: optic; Design: enclosed; Magnification (x): 3 – 9; Magnification adjustment; Lens diameter (mm): 40; More features: dust-, waterproof; shockproof; nitrogen filled; Elevation drum: enclosed; Fastening type included: Mounting ring diameter (mm): 25.4; Sight length (mm): 330; Weight (g): 539

MOA parallax

Type:optic

Magnification:3 – 9 x

Lens diameter:40 mm

Field of view at 100 m:11 – 3.6 m

Scope length:330 mm

All specifications

Specifications Air 3-9x40 AO

Main
Type	optic
Design	enclosed


Optical characteristics
Magnification	3 – 9 x
Magnification adjustment
Lens diameter	40 mm
Exit pupil diameter	13.3 – 4.4 mm
Offset of the exit pupil	89 mm
Field of view at 100 m	11 – 3.6 m
Twilight factor	11
Brightness	177.8
Measuring units of the sight	MOA
Adjustment division value	0.25 MOA
Parallax adjustment	body ring (AO)
Diopter adjustment
Lens coating	full enlightenment

Aiming mark
Reticle type	reticle with graduations
Reticle measuring units	MRAD


More features
More features	dust-, waterproof shockproof nitrogen filled / nitrogen /
Elevation drum	enclosed


General
Mounting ring diameter	25.4 mm
Country of origin	USA
Sight length	330 mm
Weight	539 g
Added to E-Catalog	july 2018
P/N	AR39X40AO BH-BS39

Information in model description is for reference purposes.
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P/N:

AR39X40AO

BH-BS39