Rearsight Accessories

Double thread adaptor
For use when the optical system on an iris aperture with optical system is to be removed and/or replaced

Double thread adaptor
With thread for direct attachment of the Monocle

Double thread adaptor
For use when fitting the Monocle directly between the iris aperture and the optical system

Allows the addition of an extra aiming circle within the sight picture, improving consistency in the head position
Adjustable on the X and Y axis to allow it to be centred in the rear aperture
Fitted with a Duplex insert it provides an extra circle in the sight picture
Fitted with the iris option, the Duplex allows you to reduce the light between the foresight tunnel and the rear aperture

You will need to buy either an insert or iris, neither are supplied with the Duplex.
Depending on your rearsight, you may need a Lenshood II, to attach the Duplex, see below

Compatible with Spy rearsight, fits on existing rear tube
For MEC Free Sight you will need Lenshood II for Anschutz Old Type
For Centra 10/50 sight you will need Lenshood II for Anschutz Old Type
For FWB standard diopter you will need Lenshood II for FWB
For Gehmann 590 & 595 sight you will need Lenshood II for Anschutz Old Type
For Anschutz 7002 rearsight and Centra Pro57 you will need Lenshood II for Anschutz 7002

People who bought this item also bought:

This new version of the Duplex has the same X-Y adjustment but with an adjustable centering ring
Can accommodate the Duplex iris
Can accommodate a coloured filter lens
2 adjustment ranges available 3.4 > 4.4 and 3.8 > 4.8
People who bought this item also bought:

Inserts which screw into the Centra Duplex, providing an extra aiming circle in the sight picture
People who bought this item also bought:

Iris to fit the Centra Duplex
Allows reduction of the light around the foresight as seen through the rear aperture

Ball joint for the lens hood is required for aligning the
anti-glare tube (lens hood) or the Duplex when the
adjustment range of the Duplex is insufficient.

Replacement Lenshood with integrated ball joint for the Spy rearsight ONLY
Sometimes required for aligning the Duplex when the adjustment range of the Duplex is insufficient.

Fit 7002 and 6805 Anschutz rearsights
Available in blue only
Great for colour coding different sights for different ranges
They look rather nice too!
Matching bolt handles available
People who bought this item also bought:

Standard rear aperture for Anschutz rearsights
1.1mm size
Replace the one you lost on your sights

Special coloured filters for use with the Centra Spy rearsight
You can buy the single colours here, or the full set below
These attach easily to the rear tube on the Spy rearsight

Glass filter for 518 & 540 rearsights
Attachs to the front iris of the respective rearsight
Allows the aiming part of the sight picture to be filtered

Glare tube which attachs to the iris on both the 518 & 540 rearsights

Twin polariser which attachs to the iris on the 518 & 540 rearsight

Blinder made specifically for the 518 rearsight

Fits Clearview sight
Keeps light out of the sight unit

Large filter which filters the whole viewing panel in the 540 rearsight

Blinder made specifically for the 518 rearsight

Adaptor to allow the fitting of a standard iris to the 540 rearsight