Gehmann #579 CLS Vari-Focal Astigmatic Iris System

Often visual disorders are noticed by shooters only if they do not achieve to get a clear target picture while shooting. It is essential for shooters to get a well-focused target image. In order to achieve maximum performance, best shooting results and optimum target picture clarity it is therefore necessary to compensate visual disorders such as short-sightedness (myopia) and long-sightedness (hypermetropia) as well as astigmatism. Up to now shooters could only use shooting frames in order to solve this problem. Gehmann now provides a cylindrical lens system which enables shooters to eliminate their individual visual disorders and imperfections. Our cylindrical lens system is able to compensate astigmatism and to balance size and optical axis of the eye. In combination with our magnifying diopter (-4.5dpt to 4.5dpt) for spherical disorders our product is now able to replace a shooting frame completely. An outstanding advantage of our innovative product is the individual adjustment of our cylindrical lens system to the individual imperfections of the shooter. Shooting frames have the disadvantage of having to buy a new lens in order to adapt to even small changes of defective vision. Vision depends on daily changing factors such as light level, fluctuations of blood pressure and blood glucose or stress-related factors. Our new cylindrical lens system provides the shooter with the possibility to balance small and great changes of your vision through simple adjustment. It is this individual adjustment possibility to make our cylindrical lens system superior to the use of a common shooting frame.

Now offering complete solution. 
We have 4 different CLS system with irises combo.
Please choose which you prefer.

When buying only the CLS system #579, you need to tell us for which Gehman iris number you will need the adaptor for. Please note, only one adaptor included.
Theres 3 possible adaptor to fit the Gehmann iris. Please let use know which you will need.

579-I allows use of 579 astigmatic lens with our irises 566, 566-R, 566-S, 567, 570, 570-R & PH.570
579-II allows use of 579 astigmatic lens with our irises 550, 551, PH.551, 563, 565, 568, 569, 575, 512MC, 545MC, 568MC & 546MC
579-III allows use of 579 astigmatic lens with our irises 500, 510, 510-S, 501MC & 564 and for early Gehmann and other manufacturers‘ irises
579-III + 577-K is used only for 530, PH.530 & 544MC

We now offer complet kit with iris. Please see detail below.

You can have printed instruction (PDF) directly here.

Will only work with Gehmann products. Will not fit any other brand of sight like Anschutz.

595-570-R CLS system, Iris,  6 color Filters & 1,5X Diopter

• correction from -4.5 to +4.5 diopter
• Infinitely adjustable iris made to our latest patent covering the size range 0.5 mm to 3.0 mm
• filters are of the highest quality optically flat glass in colours: yellow, green, brown, light grey, dark grey and orange
• can be used as iris only
• easy to clean - instructions included
• New color! Black and red, Also availalble in all black version, please see my other listing

579-530 CLS system,  Iris & 1.5X Diopter

• correction from -4.5 to +4.5 diopter
• shorter still and adjusts over the wider range 0.5 - 3.0 mm
• the fixed seat iris works with individually pin-located tempered spring steel leaves
• aim point precisely maintained throughout the wider range of adjustment by introducing a new system of aperture control operated by varying the pressure of a steel tube against the central aim point - guaranteeing a perfect circle
• light reflection kept to a minimum by use of matt finishes internally and externally
• unique Gehmann patent not found in other irises

579-551 CLS system, Iris, twin polarisers and 1.5x magnifyer

• Iris 0.5 - 3.0mm
• Two polarisation filters:
  • Ring eliminates reflections and controls white round target
  • Ring (with stainless lugs) controls light through the sight and enables varying degrees of brightness
• 10 - 90 % light absorption via the twin polarisers
• Can be used as an iris only - or with one, or both, polarisers
• 1.5x diopter with -4.5 to +4.5 correction
• Detachable diopter (needs 577)
• Easy clean instructions included

579-575 CLS system, Iris,  6 color Filters, Twin Polarisers & 1,5X Diopter

• correction from -4.5 to +4.5 diopter
• Standard thread for all current precision target rearsights.
• Removable thread for retro-fit of our - 4.5 to + 4.5 magnifying diopter.
• Locking collar to enable precise positioning of the 'V' datum mark
• Six optically flat glass colour filters which can be precisely located in position.
• Clear settings at either end of the adjustment range for use of iris or polarisation only
• Matt black finish to eliminate reflected light and any distortion of the sight picture
• Infinitely adjustable iris made to our latest patent covering the size range 0.5 mm to 3.0 mm
• Laser engraved indications
• Twin polarisers
  • first ring: controls white round target
  • second ring (with stainless lugs): controls total light through the sight