1.5x magnification with -4.5 to +4.5 diopter correction Retro-fittable to all our irises with detachable thread Identifiable by the back-plate which receives the narrow body-lock key for detachment  Either diopter is then simply locked to the iris body and used as before Black

1.5x magnification with -4.5 to +4.5 diopter correction Retro-fittable to all our irises with detachable thread Identifiable by the back-plate which receives the narrow body-lock key for detachment  Either diopter is then simply locked to the iris body and used as before Silver

Revolutionary world‘s first diopter 0.0xWe are proud that we have finally achieved to realize a dream of many sport shooters. Recently patented and now available. A diopter correction WITHOUT magnification! The target picture size remains equal and clear throughout the entire dioptric adjustment range of +/- 5 dpt. Using a highly refractive type of glass makes it possible to correct spherical defective vision without having any optical magnification. Shooting lenses are at a natural disadvantage to the diopter 0.0x. This is because a shooting lens is made to correct visual defects at the time the shooter is tested. Throughout the day, dependant on sugar and fatigue levels, the eyesight can change rendering the lens inefficient. The advantage compared to usual shooters‘ frames is the possibility to correct the spherical defect through slight fine adjustments any time, while neglecting the need of time-consuming shooting frame setups. According to DSB rules approved without restriction for DSB (German Shooting Sports Federation) and finally approved by ISSF! Made in Germany

Extremely short design and infinitely adjustable over a wide range, from 0.5 – 3.0mmThe fixed-seat iris works with individually pin-located tempered spring steel leavesThe 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 scaleIris made of hardened spring steel, not brass like other manufacturers, therefore extremely robust, making it also suitable for large calibresIris blades are firmly connected to the base body, therefore a shift in the point of impact is completely impossible Light reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesLaser engraved indicationsOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included

Iris 0.5 - 3.0mm, 501MC  1.5x diopter with -4.5 to +4.5 correction 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 Detachable diopter 50300MC (needs 577)

Extremely short 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, 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 adjustment scale Iris made of hardened spring steel, not brass like other manufacturers, therefore extremely robust, making it also suitable for large calibres Iris blades are firmly connected to the base body, therefore a shift in the point of impact is completely impossible!Light reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesGehmann patented, so not available from any other manufacture Laser engraved indications Optics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt. According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSF Finished in an easily identifiable black and red finish Optics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustment Thread M9.5x1 for all well-known target rifle brands Instruction manual included

Incorporates the 566 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyLocking collar allows precise location of the V-markCan be used as iris onlyLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesLaser engraved indication marksOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual

Iris 0.5 - 3.0mm 48 colour combinations but can be used without colours Can be used as single or twin banks of six colours: 1. bank: Yellow, dark green, orange, brown, light or dark grey 2. bank: Light blue, dark blue, lemon yellow, red, light green or lilac Colours from one ring can be mixed with the other to provide the remaining 36 colour options Can be used as an iris only 1.5x magnifyer with -4.5 to +4.5 diopter correction Detachable diopter (needs 577) Laser engraved serial number and notifications Supplied with 5 external push-fit coloured rings to assist in achieving constant eye position shot after shot Steel threaded connection Blue and silver Manual

Incorporates the 566 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyLocking collar allows precise location of the V-markCan be used as iris onlyLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesGehmann patented, so not available from any other manufacturersLaser engraved indicationsOptics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt.According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSFFinished in an easily identifiable black and red finishOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual

Incorporates the 550 irisIris adjustable over a wide range of 0.5 - 3.0mmTwo separately adjustable polarisation filters:Our Gehmann polarization filters offer two key advantages that lead to noticeably better and longer-lasting performance of the aiming eye. Light oscillations ("flicker") can be filtered so that only specific oscillation directions pass through the polarizing filterBy engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminatedBy switching on the second polarizing filter, the position of the quartz crystals relative to each other can be changed so that they achieve a 10 to 90%, continuous, light absorption (changed brightness)Can be used as an iris only - or with one, or both, polarisersLocking collar allows precise location of the V-markLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesLaser engraved indicationsOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual

Incorporates the patented 565 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyTwo separately adjustable polarisation filtersOur Gehmann polarization filters offer two key advantages that lead to noticeably better and longer-lasting performance of the aiming eye. Light oscillations ("flicker") can be filtered so that only specific oscillation directions pass through the polarizing filterBy engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminatedBy switching on the second polarizing filter, the position of the quartz crystals relative to each other can be changed so that they achieve a 10 to 90%, continuous, light absorption (changed brightness)Can be used as an iris onlyLocking collar allows precise location of the V-markAll colour and polarizing filters can be used separately or combinedLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesLaser engraved indicationsOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual

Incorporates the patented 565 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyTwo separately adjustable polarisation filtersOur Gehmann polarization filters offer two key advantages that lead to noticeably better and longer-lasting performance of the aiming eye. Light oscillations ("flicker") can be filtered so that only specific oscillation directions pass through the polarizing filterBy engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminatedBy switching on the second polarizing filter, the position of the quartz crystals relative to each other can be changed so that they achieve a 10 to 90%, continuous, light absorption (changed brightness)Can be used as an iris onlyLocking collar allows precise location of the V-markAll colour and polarizing filters can be used separately or combinedLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesGehmann patented, so not available from any other manufacturersLaser engraved indicationsOptics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt.According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSFFinished in an easily identifiable black and red finishOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included

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 48 colour combinations Twin polarisers 1.5x diopter with -4.5 to +4.5 diopter correction Can be used without colours or polarisers 5 external push-fit rubber rings Detachable diopter (needs 577) Laser engraved serial number and indications Easy clean instructions included Silver and blueManual

Iris adjustable over a wide range, from 0.5 – 3.0mmThe fixed-seat iris works with individually pin-located tempered spring steel leavesThe 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 scaleIris made of hardened spring steel, not brass like other manufacturers, therefore extremely robust, making it also suitable for large calibresIris blades are firmly connected to the base body, therefore a shift in the point of impact is completely impossibleLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Laser engraved indicationsOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Video tutorial how to assamble and adjust a Gehmann CLS

Iris adjustable over a wide range, from 0.5 – 3.0mmThe fixed-seat iris works with individually pin-located tempered spring steel leavesThe 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 scaleIris made of hardened spring steel, not brass like other manufacturers, therefore extremely robust, making it also suitable for large calibresIris blades are firmly connected to the base body, therefore a shift in the point of impact is completely impossible!Light reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Gehmann patented, so not available from any other manufacturersLaser engraved indicationsOptics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt.According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSF Finished in an easily identifiable black and red finish Optics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustment Thread M9.5x1 for all well-known target rifle brandsInstruction manual included Video tutorial how to assamble and adjust a Gehmann CLS 

Incorporates the 566 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyLocking collar allows precise location of the V-markCan be used as iris onlyRemovable steel threaded connector for the opportunity to add, for example the 0.0 dioptreLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Laser engraved indicationsThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual

Incorporates the 566 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyLocking collar allows precise location of the V-markCan be used as iris onlyLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Laser engraved indications.Optics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included Manual Video tutorial how to assamble and adjust a Gehmann CLS 

Incorporates the 566 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyLocking collar allows precise location of the V-markCan be used as iris onlyLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Gehmann patented, so not available from any other manufacturersLaser engraved indicationsOptics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt.According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSF!Finished in an easily identifiable black and red finishOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustment.Thread M9.5x1 for all well-known target rifle brandsInstruction manual included ManualSetup a CLS

Incorporates the patented 565 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position:  Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyTwo separately adjustable polarisation filtersOur Gehmann polarization filters offer two key advantages that lead to noticeably better and longer-lasting performance of the aiming eye. Light oscillations ("flicker") can be filtered so that only specific oscillation directions pass through the polarizing filterBy engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminatedBy switching on the second polarizing filter, the position of the quartz crystals relative to each other can be changed so that they achieve a 10 to 90%, continuous, light absorption (changed brightness)Can be used as an iris onlyLocking collar allows precise location of the V-markAll colour and polarizing filters can be used separately or combinedLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfacesA revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Laser engraved indicationsOptics 1.5x dioptre with -4.5 to +4.5 dpt correctionOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included

Incorporates the patented 565 irisIris adjustable over a wide range of 0.5 - 3.0mm6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light GreyTwo separately adjustable polarisation filtersOur Gehmann polarization filters offer two key advantages that lead to noticeably better and longer-lasting performance of the aiming eye. Light oscillations ("flicker") can be filtered so that only specific oscillation directions pass through the polarizing filterBy engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminatedBy switching on the second polarizing filter, the position of the quartz crystals relative to each other can be changed so that they achieve a 10 to 90%, continuous, light absorption (changed brightness)Can be used as an iris onlyLocking collar allows precise location of the V-markAll colour and polarizing filters can be used separately or combinedLight reflection is kept to a minimum by applying a special matt finish to all external and internal surfaces A revolutionary iris and magnifier assembly which permits correction of diagnosed axial and spherical problems in the shooter's eyeFor more information on the corrective part of this unit please refer to our description of 579Gehmann patented, so not available from any other manufacturersLaser engraved indicationsOptics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt. According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSFFinished in an easily identifiable black and red finishOptics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustmentThread M9.5x1 for all well-known target rifle brandsInstruction manual included ManualSetup a CLS