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    <link href="https://www.vision-dimension.com/en/blog/lenses/ricoh/?sAtom=1" rel="self" type="application/atom+xml" />
    <author>
        <name>Vision Dimension</name>
    </author>
    <title>Blog/Atom feed</title>
    <id>https://www.vision-dimension.com/en/blog/lenses/ricoh/?sRss=1</id>
    <updated>2026-04-28T00:48:03+02:00</updated>
    
        <entry>
            <title type="text">Ricoh product discontinuation of industrial filters</title>
            <id>https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-product-discontinuation-of-industrial-filters</id>
            <link href="https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-product-discontinuation-of-industrial-filters"/>
            <summary type="html">
                <![CDATA[
                
                                            Ricoh&#039;s industrial lens accessories listed below will end on May 30, 2021. We apologize for any inconvenience.
                                        ]]>
            </summary>
            <content type="html">
                <![CDATA[
                  
 
 
  
 
 
 
  
 
  
 
 
  
 
 
  
 
 
 
  
 
 
 
 
 
  
 
 
  Ricoh product discontinuation of machine vision industrial filters  
 
    Ricoh&#039;s  industrial  lens  accessories listed below will end on May 30, 2021.   We apologize for any inconvenience.   
   Ricoh &amp;nbsp;  Product discontinuation:    
 
   C91319-8 &amp;nbsp;=&amp;gt; Color Filter blue M27 Ricoh CL/27 (80A) / C91319-8  
   C91319-2&amp;nbsp; &amp;nbsp;=&amp;gt; Color Filter green M27 Ricoh CL/27 (P01) / C91319-2&amp;nbsp;  
   C99923  &amp;nbsp;=&amp;gt;&amp;nbsp;Color filter red M30,5 Ricoh CL/30.5 (R2) / Pentax C99923&amp;nbsp;   
   C99924  &amp;nbsp;=&amp;gt;&amp;nbsp;&amp;nbsp;  Color filter M30,5 Ricoh CL/30.5 (80A) / Pentax C99924&amp;nbsp;   
   C91104  &amp;nbsp;=&amp;gt; UV-Filter M49 Ricoh UV/49 / Pentax C91104   
  C91023 =&amp;gt; Close-up lens&amp;nbsp;  
   C91035 =&amp;gt;&amp;nbsp;  Close-up lens&amp;nbsp;   
   C91043 =&amp;gt;&amp;nbsp;  Close-up lens&amp;nbsp;   
   FP-MUVG =&amp;gt;&amp;nbsp;   Macro focus mount    
 
     Time schedule :   
   Date of the last order acceptance for  Machine Vision   accessories : May 30, 2021   
                ]]>
            </content>

                            <updated>2021-02-24T10:30:00+01:00</updated>
                    </entry>

    
    
        <entry>
            <title type="text">FL-CC0820-5MX: New RICOH FA Series FA Lens with 8mm Wide-Angle Focal Length</title>
            <id>https://www.vision-dimension.com/en/blog/lenses/ricoh/fl-cc0820-5mx-new-ricoh-fa-series-fa-lens-with-8mm-wide-angle-focal-length</id>
            <link href="https://www.vision-dimension.com/en/blog/lenses/ricoh/fl-cc0820-5mx-new-ricoh-fa-series-fa-lens-with-8mm-wide-angle-focal-length"/>
            <summary type="html">
                <![CDATA[
                
                                            High-Resolution, High-Contrast images can be acquired over a Wider Area and at Closer Working Distances The new lens expands the line-up of the four existing 2/3” 12, 16, 25 and 35mm 5MX lenses for 5 megapixel cameras released in 2018-2019
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            </summary>
            <content type="html">
                <![CDATA[
                 RICOH introduces its new five megapixel wide-angle FA Lens FL-CC0820-5MX with 8mm focal length 
 
 High-Resolution, High-Contrast images can be acquired over a Wider Area and at Closer Working Distances. 
  The new lens from  Ricoh  expands the line-up of the four existing 2/3”  12 ,  16 ,  25  and  35 mm  5MX lenses  for 5 megapixel cameras released in 2018-2019.  
     
  The new model provides the widest angle of view of this series, whilst still providing high resolution images right up to the periphery. With the shortest focal length of the existing lineup, this lens has the ability to be incorporated into a narrow installation space and reduces the number of cameras in the system.  
  As well as the previous  12 ,  16 ,  25  and  35 mm lenses, which have been receiving good reviews, the new 8mm model uses JIIA (Japan Industrial Imaging Association) lens standards, that satisfy S Rank* (Best Performance Class) criteria, allowing the lenses to take high resolution, high contrast, sharp images over the entire sensor at all working distances. The introduction of a floating mechanism provides high resolution, high contrast performance over a wide range of imaging distances, from 0.1m to infinity. No matter the imaging distance, this lens will maintain a sharp picture with high performance over the entire area of the screen, meeting machine vision market needs for stable, high inspection/detection precision.  
  The lens provides a high resolution image right up to the periphery and has low distortion, making it ideal for a variety of applications. The market, that requires high levels of inspection and detection accuracy, is transitioning to higher resolution lenses.  
 Key Features of the New RICOH FL-CC0820-5MX 
  Reducing the number of cameras and saving installation space have been realised, by wide-angle lens design with a focal length of 8 mm. With the shortest focal length amongst the existing lineup and designed for inspection applications with installation limitations, it still achieves high resolution despite its wide field of view.  
 
  Reducing the number of cameras:   When installed at the same working distance, it is possible to obtain a wider field of view when compared to lenses with longer focal lengths. For example, with a 125mm working distance, the 8mm lens provides approximately 4 times the field of view (110 x 147mm) compared to a 16mm lens (58 x 78mm). (Figure 2)  
 
   
  Figure 2: Reducing the number of cameras (Left: 8mm Lens / Right: 16mm Lens)  
  2. Saving installation space:   Shorten the working distance to objects by utilising a wide field of view. For example, if the application demands a field of view of 110 x 150mm, a 25mm lens requires a working distance of over 400mm, however, our 8mm lens can obtain the same field of view with only a 125mm working distance. (Figure 3)  
   
  Figure 3: Saving installation space (Left: 8mm Lens / Right: 25mm Lens)  
 Specification of RICOH FL-CC0820-5MX 
 
 
   Model    FL-CC0820-5MX   
 
 
 
  Resolution  
  over 5 MP  
 
 
  Format Size  
  2/3&quot;  
 
 
  Focal length  
  8mm  
 
 
  Maximum apeture ratio  
  1:2.0  
 
 
  Iris range  
  2,0~16  
 
 
  Mount  
  C  
 
 
  Horizontal angle of view (1/3&quot; format)  
  33.6°  
 
 
  Horizontal angle of view (1/2&quot; format)  
  44.0°  
 
 
  Horizontal angle of view (1/1.8&quot; format)  
  49.0°  
 
 
  Horizontal angle of view (2/3&quot; format)  
  58.5°  
 
 
  Minimum object distance  
  0.1m  
 
 
  Back focal length  
  13.0mm  
 
 
  Filter size  
  30.5 P=0,5mm  
 
 
  Dimensions  
  ⌀ 33 x 43mm  
 
 
  Weight  
  78g  
 
 
  Remarks  
  Focus &amp;amp; Iris lock skrew  
 
 
 
  Key Features of RICOH 5MX lenses  
 
  Provides high resolution and high contrast images, contributing to high precision and stable image processing.  
  Low distortion reduces the burden of image processing by distortion correction.  
  φ33mm compact design, enabling installation into various working environments.  
 
  * JIIA Technical Report LER-007: Recommended specifications for high definition camera lenses;   Applications (S-Rank): For applications requiring higher resolution over the entire image;   Evaluation Criteria (S-Rank): Resolving spatial frequency corresponding to the Nyquist frequency over the entire image.  
                ]]>
            </content>

                            <updated>2020-03-27T10:00:00+01:00</updated>
                    </entry>

    
    
        <entry>
            <title type="text">Ricoh Discontinuation of FL-CC5028A-5M02, FL-CC5028A-5M035, FL-YFL5028A-02 an...</title>
            <id>https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-discontinuation-of-fl-cc5028a-5m02-fl-cc5028a-5m035-fl-yfl5028a-02-and-fl-yfl5028a-035</id>
            <link href="https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-discontinuation-of-fl-cc5028a-5m02-fl-cc5028a-5m035-fl-yfl5028a-02-and-fl-yfl5028a-035"/>
            <summary type="html">
                <![CDATA[
                
                                            Ricoh Discontinuation of FL-CC5028A-5M02, FL-CC5028A-5M035, FL-YFL5028A-02 and FL-YFL5028A-035
                                        ]]>
            </summary>
            <content type="html">
                <![CDATA[
                 Discontinuation of FL-CC5028A-5M02, FL-CC5028A-5M035, FL-YFL5028A-02 and FL-YFL5028A-035 
 
 Dear Valued Customer, 
 The sale and distribution of the below mentioned Line-Scan Lenses will be discontinued on 27th June 2019. As this might cause you inconvenience, we would like to ask for your understanding. 
 The sale and distribution of our Line-Scan Lenses FL-YFL3528 and FL-YFL5028 are unaffected. Thank you for your continued support and interest to our products. 
 Products: 
 
 FL-CC5028A-5M02 
 FL-CC5028A-5M035 
 FL-YFL5028A-02 
 FL-YFL5028A-035 
 
 Schedule: 
 
 Last day to accept orders: 30th April 30, 2019 
 Last day of distribution: 27th June 2019 
 
  * Lenses might be sold out before the last day of accepting orders if we receive a large, unexpected order.  
                ]]>
            </content>

                            <updated>2019-04-01T10:30:00+02:00</updated>
                    </entry>

    
    
        <entry>
            <title type="text">Ricoh released the new 5 Megapixel Lens Series for Machine Vision Systems up ...</title>
            <id>https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-released-the-new-5-megapixel-lens-series-for-machine-vision-systems-up-to-2/3-format</id>
            <link href="https://www.vision-dimension.com/en/blog/lenses/ricoh/ricoh-released-the-new-5-megapixel-lens-series-for-machine-vision-systems-up-to-2/3-format"/>
            <summary type="html">
                <![CDATA[
                
                                            Ricoh released the new 5 Megapixel Lens Series for Machine Vision Systems up to 2/3&quot; Format
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            </summary>
            <content type="html">
                <![CDATA[
                   
 Ricoh released the new 5 Megapixel Lens Series 
 for Machine Vision Systems up to 2/3&quot; Format 
 
 
 
 
 New 5 Megapixel Lenses 
 for Machine Vision Systems up to 2/3&quot; Format 
 &amp;nbsp; 
 
  Focal Length of 8mm, 12mm, 16mm, 25mm and 35mm  
  Pixel Pitch 3,45 μm  
  Ø 33mm compact design, robust and durable with locking screws  
  JIIA S-Rank1 Performance: 147 lp / mm from center to corner  
  Even light distribution, bright and clear to the periphery&amp;nbsp;  
  Floating Focusing Mechanism produces high resolution images at all working distances  
  Distortion less than 0.1%  
 
 
 
   
 &amp;nbsp; 
 &amp;nbsp; 
 &amp;nbsp; 
 
 
 
 
 &amp;nbsp; 
 &amp;nbsp; 
 
 
 
   
 
 FL-CC1218-5MX f12 MTF-Comparison 
  [A] Competittors 5MP Lens:   Larg distortion caused lower MTF results  
  [B] Competittors 12 MP lens  
  [C] Competittors 5 MP Lens:   High central MRF, very low periphieral MTF  
  [D] Competittors 10 MP Lens  
 
 
 
 
 &amp;nbsp; 
 
 
 
 
 &amp;nbsp; 
  This series of 5 megapixel lenses are developed to be used with 2/3&quot; format cameras and are not only optimised for high image quality, but also for use in harsh environments and durable industrial systems.  
 
 
 &amp;nbsp; 
   
 
 
  Extremely low distortion  
  The optical distortion of this series is &amp;lt; 0.1%. The resulting extremely low distortion images are excellent for use in the image measurement field.  
 &amp;nbsp; 
 
 
 
 
 &amp;nbsp; 
  The lens‘s focusing uses a floating mechanism design, reducing aberrations from an infinite to close working distance. Therefore, the lenses can also be used at distance in intelligent traffic technology.  
 
 
 &amp;nbsp; 
   
 
 
  Compact design&amp;nbsp;  
  These lenses have a 33 mm compact design, ideal for installation with high performance equipment.  
 
 
 
   
 
 &amp;nbsp; 
   
 
 
  Bright and clear to the periphery  
  Despite the small diameter of 33 mm, the vignetting has been reduced to the minimum. Combined with the 5 megapixel resolution, bright, high contrast images are achieved all the way to the edges.  
 
 
 
 
 &amp;nbsp; 
  A floating focusing mechanism focuses whilst changing the spacing of some of its optical systems in order to minimize changes in aberrations due to object distance. The lens‘s construction is divided into a focus group that moves when focusing and a fixed group that remains stationary.  
 
 
 &amp;nbsp; 
   
 
 
  High resolution and high contrast&amp;nbsp;  
  Supports 2/3&quot; format, 3.45μm pixel pitch cameras, producing sharp 147 lp/mm high resolution, high contrast images from the center to the periphery.  
 
 
 
 &amp;nbsp; 
 
 &amp;nbsp; 
   
 
 
  Locking screws  
  The lenses are equipped with locking screws to prevent movement of focus and iris.  
 
 
 
 
 &amp;nbsp; 
 
 
 
   Part No.&amp;nbsp;   
   Format Size   
   Mount   
   Focal length (mm)   
   Iris range&amp;nbsp;   
 
   Min. Pixel Pitch (μm)   
 
   M.O.D. (m)   
   Horizontal Angle of View&amp;nbsp;   
   Filter Thread (mm)   
   Dimensions (mm)   
 
 
 
  HIGH-RESOLUTION, FOR STANDARD, IP AND MEGAPIXEL CAMERAS  
 
 
 
   FL-CC0820-5MX   
  2/3&quot;  
  C  
  8  
  2.0 - 16  
  3.45  
  0.1  
  58,5°  
  30,5  
  Ø33.0 x 43.0  
 
 
   FL-CC1218-5MX   
  2/3&quot;  
  C  
  12  
  1.8 - 16  
  3.45  
  0.1  
  40,5°  
  30,5  
  Ø33.0 x 47.0  
 
 
   FL-CC1618-5MX   
  2/3&quot;  
  C  
  16  
  1.8 - 16  
  3.45  
  0.1  
  30,9°  
  30,5  
  Ø33.0 x 47.0  
 
 
   FL-CC2518-5MX   
  2/3&quot;  
  C  
  25  
  1.8 - 16  
  3.45  
  0.1  
  20,0°  
  30,5  
  Ø33.0 x 50.0  
 
 
   FL-CC3524-5MX   
  2/3&quot;  
  C  
  35  
  2.4 - 16  
  3.45  
  0.1  
  14.3°  
  30,5  
  Ø33.0 x 65.5  
 
 
 
 &amp;nbsp; 
 &amp;nbsp; 
                ]]>
            </content>

                            <updated>2018-11-08T11:00:00+01:00</updated>
                    </entry>

    
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