501MC Gehmann iris & push-fit coloured rings
Iris 0.5 - 3.0mm In an attractive, anti-reflective matt silver and blue finish Laser engraved indications Steel threaded connection - which for example enables the use of a diopter  5 external push-fit rubber rings which attach to the knurled ring in: Red, yellow, green, blue and black Designed to provide an illusory optical effect which ensures perfect eye alignment An extremely simple and inexpensive idea that gives an exceptional improvement
502 mini rearsight iris
The compact design ensures a perfect fit for modern, slim diopters to observe the windflags while in position The aperture could be steplessly adjusted from 0.8 to 2.4mm to meet the shooters expectations on depth of focus With M9,5x1 thread, suits all common sporting rifles Spring steel elements insure ruggedness and durability To guarantee a complete round picture on any adjustment, the inside curves of the iris are diamond grinded Antireflecting treatment and the use of a special coating ensure an undisturbed perspective The spring tension of the iris lamellar leads to an exact adjustment of the aperture at every diameter A stable connection between the iris construction and the base body excludes a bullet shift even at heavy use The adjustment scale is laser engraved for a perfect readability Made in Germany
510 Gehmann rearsight iris
Much shorter and adjustable over a wider range of 0.5 - 3.0mm For all well-known target rifles (M9,5x1 thread): Feinwerkbau, Steyr, Walther, Hämmerli, Grünig + Elmiger, Diana, Anschütz etc. The fixed-seat iris works with individually pin-located tempered spring steel leaves The aim-point is precisely maintained through the wider range of adjustment by the introduction of a new system of aperture control, which is operated by varying the pressure of a steel tube against the central aiming ring - this guarantees a perfect circle at any point within the scale Light reflection is kept to a minimum by external and internal matt finishes Gehmann patented, so not available from any other manufacturers Laser engraved indications Thread M9.5x1 Black
510-S Gehmann rearsight iris
Much shorter and adjustable over a wider range of 0.5 - 3.0mm The fixed-seat iris works with individually pin-located tempered spring steel leaves The aim-point is precisely maintained through the wider range of adjustment by the introduction of a new system of aperture control operated by varying the pressure of a steel tube against the central aiming ring - this guarantees a perfect circle at any point within the scale Light reflection is kept to a minimum by external and internal matt finishes Gehmann patented, so not available in other manufacturers Laser engraved indications Black and silver finish
512MC Gehmann iris & 48-colour system
Iris 48 colour combinations in two rings of six colours Can be used as single or twin banks of six colours: 1. bank: Yellow, mid grey, dark grey, amethist, orange, light green 2. bank: Light blue, blue, mid blue, light yellow, red, green Colours from one ring can be mixed with the other to provide the remaining 36 colour options Can be used as an iris only Laser engraved serial number and indications Supplied with 5 external push-fit rubber rings to assist in achieving constant eye position shot after shot Steel threaded connection Easy clean instructions included
550 Gehmann iris & twin polariser
Iris Two polarisation filters: 1. ring eliminates reflections and controls white around target 2. ring (with stainless lugs) controls light through the sight and enables varying degress of brightness 10 - 90 % light absorption via the twin polarisers Can be used as an iris only - or with one, or both, polarisers Removable steel threaded connection which enables the use of a diopter Easy clean instructions are included
563 Gehmann iris, 6-colour & single polariser
Iris 6 colour filters: orange, light green, yellow, medium grey, dark grey and amethyst Single polariser Can be used as an iris only Easy clean instructions included Finished in black and silver
564 Gehmann iris, 48-colour & single polariser
Iris 12 colour filters: 1. bank: orange, light green, yellow, medium grey, dark grey and amethyst 2. bank: Light blue, dark blue, lemon yellow, red, light green and lilac Colours from one ring can be mixed with the other providing the remaining 36 colour options Single polariser Can be used as an iris only Laser engraved serial number and indications Removable steel threaded connection Easy clean instructions included Black and silver anti-reflective finish
565 Gehmann iris, 6-colour filter with twin polariser
Threaded for standard target rearsights Removable steel thread allows retro-fitting of our 50309 magnifying diopter (-4.5 to +4.5) Locking collar allows precise location of the V-mark Laser engraved indications Two polarisation filters 1. ring eliminates glare and controls white round target 2. ring (with lugs) controls light through the sight Filters (filter and polariser) can be used together or one at a time Adjustable iris made to our latest patent covering the range 0.5mm to 3.0mm Internal surfaces are matt black reducing light reflection to a minimum Matt finish to eliminate reflected light and subsequently distortion of the sight picture Six optically flat glass colour filters which can be precisely located in position, colours:  orange, light green, yellow, medium grey, dark grey and amethyst Clear settings at either end of the adjustment range for use of iris only or polarisation only
566 Gehmann iris & 6-colour filter
Incorporates the patented 510 iris Adjustable over a wider range of 0.5 - 3.0mm Filters are of the highest quality optically flat glass in colours: orange, light green, yellow, medium grey, dark grey and amethyst (purple) Can be used as iris only Removable steel threaded connection Easy clean instructions included
566-S Gehmann iris & 6-colour filter
Incorporates the patented 510 iris Filters are of the highest quality optically flat glass in colours: orange, light green, yellow, medium grey, dark grey and amethyst Can be used as iris only Removable steel threaded connection Easy clean instructions included Attractive, anti-reflective black and matt silver finish Centre is finished in matt black to ensure that there are no reflections
568 Gehmann iris, 48-colour & twin polarisers
Iris 0.5 - 3.0mm Can be used as single or twin banks of six colours: 1. bank: orange, light green, yellow, medium grey, dark grey and amethyst 2. bank: Light blue, dark blue, lemon yellow, red, light green & lilac Colours from one ring can be mixed with the other to provide the remaining 36 colour options Twin polarisers Can be used as iris only Removable steel threaded connection Easy clean instructions included
568MC Gehmann iris, 48-colour & twin polarisers
Blue and silver Iris 0.5 - 3.0mm Can be used as single or twin banks of six colours: 1. bank: yellow, dark green, orange, brown, light & dark grey 2. bank: light blue, dark blue, lemon yellow, red, light green & lilac  Colours from one ring can be mixed with the other to provide the remaining 36 colour options Twin polarisers Can be used iris only Easy clean instructions included Removable steel threaded connection Each engraved with its own serial number Supplied with 5 matt coloured push-fit rubber rings in red, blue, green, yellow & black attached to the outer knurled ring of your iris ensuring head presentation to the rearsight is perfectly constant shot after shot Easy clean instructions included
569 Gehmann iris, 7-colour & grey filter
Iris 0.5 - 3.0mm Can be used with one bank of six colours, one bank of five grey filters and a single colour or both combined 1. bank: Colours: light blue, red, yellow, lilac, orange and light green 2. bank: mid blue, mid grey, dark grey, light grey, white blue, dark blue Perfect aid where local rules exclude use of other visual aids such as a magnification lens Can be used as iris only Removable steel threaded connection allows retro-fitting of our 50309 magnifying diopter Easy clean instructions included Black & silver anti-reflective finish