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<channel>
	<title>Lenses &#8211; BACK-BONE</title>
	<atom:link href="https://www.back-bone.ca/product-category/lenses/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.back-bone.ca</link>
	<description>Unleash Your GoPro</description>
	<lastBuildDate>Wed, 08 Apr 2026 19:58:43 +0000</lastBuildDate>
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<image>
	<url>https://www.back-bone.ca/wp-content/uploads/2017/01/cropped-site-logo2-1-32x32.png</url>
	<title>Lenses &#8211; BACK-BONE</title>
	<link>https://www.back-bone.ca</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>1/1.8&#8243; 12mm F8 4K M12</title>
		<link>https://www.back-bone.ca/product/bbm1212f8/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Thu, 02 Oct 2025 13:52:10 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=48780</guid>

					<description><![CDATA[This 4K 12mm M12 lens features an aperture of F8.0 for closeup applications requiring increased depth of field.
<ul>
 	<li>1/1.8" 12mm 4K Low Distortion M12 Lens</li>
 	<li>FOV (H): 32°</li>
 	<li>Distortion: &#60;-0.2%</li>
 	<li>Aperture: F8.0</li>
 	<li>IR-CUT filter: No</li>
 	<li>Weight: 6.5g</li>
 	<li>Dimensions: 15.3mm x 19.45mm</li>
</ul>
<em><strong>Note: This lens is for Back-Bone modified cameras or M12 cameras only. It will not fit into unmodified GoPro cameras.</strong></em>

<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H11 / H12 / H13PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H8PRO - H10PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H5PRO - H7PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/cross-x.jpg" alt="" /></td>
<td>Ribcage RX0 / RX0 II</td>
</tr>
</tbody>
</table>
</figure>
<!-- /wp:table -->

&#160;

&#160;]]></description>
		
		
		
			</item>
		<item>
		<title>C-Mount Lens Extension Tube Kit</title>
		<link>https://www.back-bone.ca/product/vm100/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Tue, 04 Mar 2025 16:09:07 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=46943</guid>

					<description><![CDATA[This extension tube kit attaches between lens and C/CS-Mount camera and reduces minimum focusing distance.

Includes 6 metal spacers:
<ul>
 	<li>0.5mm</li>
 	<li>1mm</li>
 	<li>5mm</li>
 	<li>10mm</li>
 	<li>20mm</li>
 	<li>40mm</li>
</ul>]]></description>
		
		
		
			</item>
		<item>
		<title>1.5x C-Mount Extender</title>
		<link>https://www.back-bone.ca/product/ex15c/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Wed, 10 Apr 2024 18:27:02 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=45895</guid>

					<description><![CDATA[<h2>Extender (1.5X) for C-Mount Lens</h2>
Attaches between C-mount lens and camera. Increases the focal length 1.5x]]></description>
		
		
		
			</item>
		<item>
		<title>2x C-Mount Extender</title>
		<link>https://www.back-bone.ca/product/ex2c/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Wed, 10 Apr 2024 17:04:30 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=45892</guid>

					<description><![CDATA[<h2>Extender (2X) for C-Mount Lens</h2>
Attaches between C-mount lens and camera and doubles the focal length]]></description>
		
		
		
			</item>
		<item>
		<title>1&#8243; 75mm F3.1 20MP</title>
		<link>https://www.back-bone.ca/product/v7531-mpz/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Wed, 31 Jan 2024 15:20:13 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=45553</guid>

					<description><![CDATA[<h3>Note: Special order 3-5 business days</h3>
<h3 class="pagetitle">Computar V7531-MPZ</h3>
<div class="wysiwygeditor">
<div>
<ul>
 	<li>75mm Fixed Lens</li>
 	<li>Compatible with up to 20 Megapixel Cameras</li>
 	<li>C Mount</li>
 	<li>F3.1</li>
 	<li>Shorter Working Distance</li>
 	<li>Nominal Distortion Design</li>
 	<li>Ensure Corner Brightness</li>
</ul>
</div>
</div>
<div>
<h3>Recommended for Back-Bone mods with 1-inch sensors</h3>
</div>
<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H8 - H12PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO

Insta360 ONE R 4K</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7 SLIM / H5 SLIM</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ripcord II</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage RX0 / RX0 II

Insta360 ONE R 1-Inch</td>
</tr>
</tbody>
</table>
</figure>]]></description>
		
		
		
			</item>
		<item>
		<title>1&#8243; 50mm F2.4 20MP</title>
		<link>https://www.back-bone.ca/product/v5024-mpz/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Fri, 04 Aug 2023 15:11:43 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=44960</guid>

					<description><![CDATA[<h3>Note: Special order 3-5 business days</h3>
<h3 class="pagetitle">Computar V5024-MPZ</h3>
<div class="wysiwygeditor">
<div>
<ul>
 	<li>50mm Fixed Lens</li>
 	<li>Compatible with up to 20 Megapixel Cameras</li>
 	<li>C Mount</li>
 	<li>F2.4</li>
 	<li>Shorter Working Distance</li>
 	<li>Nominal Distortion Design</li>
 	<li>Ensure Corner Brightness</li>
</ul>
</div>
</div>
<div>
<h3>Recommended for Back-Bone mods with 1-inch sensors</h3>
</div>
<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H11PRO / H10PRO / H9PRO / H8PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO

Insta360 ONE R 4K</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7 SLIM / H5 SLIM</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ripcord II</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage RX0 / RX0 II

Insta360 ONE R 1-Inch</td>
</tr>
</tbody>
</table>
</figure>]]></description>
		
		
		
			</item>
		<item>
		<title>1/1.8&#8243; 3.9-10mm 4K CS</title>
		<link>https://www.back-bone.ca/product/e3z3915cs-mpwir/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Fri, 07 Oct 2022 20:44:02 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=36971</guid>

					<description><![CDATA[3.9-10mm varifocal - ultra high resolution optics! This light weight CS-Mount lens features full 4K shooting resolution as well as the flexibility to change your field of view.

<strong>35mm equivalent focal length ~21 - 55mm</strong>
<ul>
 	<li>1/1.8” Format</li>
 	<li>4K Resolution</li>
 	<li>3.9-10mm Varifocal</li>
 	<li>Manual Iris</li>
 	<li>Precise Focus Adjustment</li>
 	<li>IR Corrected Optics</li>
 	<li>Corner Brightness</li>
</ul>
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H10PRO / H9PRO / H8PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350 size-full alignnone" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/cross-x.jpg" alt="" width="128" height="128" /></td>
<td>Ribcage RX0 / RX0 II</td>
</tr>
</tbody>
</table>
</figure>
&#160;]]></description>
		
		
		
			</item>
		<item>
		<title>2/3&#8243; 4K 75mm C-Mount Lens</title>
		<link>https://www.back-bone.ca/product/m7528-mpw3/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Thu, 18 Aug 2022 14:35:48 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=36586</guid>

					<description><![CDATA[<ul>
 	<li>High resolution optics perfect for 4K (8MP)</li>
 	<li>75mm</li>
 	<li>F2.8 - F16</li>
 	<li>Compact &#38; Lightweight</li>
 	<li>Shorter Working Distance</li>
 	<li>Nominal Distortion Design</li>
 	<li>Ensures Corner Brightness</li>
</ul>
<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H8 - H13PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350 size-full alignnone" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/cross-x.jpg" alt="" width="128" height="128" /></td>
<td>Ribcage RX0 / RX0 II</td>
</tr>
</tbody>
</table>
</figure>]]></description>
		
		
		
			</item>
		<item>
		<title>2/3&#8243; 4K 50mm C-Mount Lens</title>
		<link>https://www.back-bone.ca/product/m5028-mpw3/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Thu, 18 Aug 2022 14:28:06 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=36584</guid>

					<description><![CDATA[<ul>
 	<li>High resolution optics perfect for 4K (8MP)</li>
 	<li>50mm</li>
 	<li>F2.8 - F16</li>
 	<li>Compact &#38; Lightweight</li>
 	<li>Shorter Working Distance</li>
 	<li>Nominal Distortion Design</li>
 	<li>Ensures Corner Brightness</li>
</ul>
<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H8 - H12PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350 size-full alignnone" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/cross-x.jpg" alt="" width="128" height="128" /></td>
<td>Ribcage RX0 / RX0 II</td>
</tr>
</tbody>
</table>
</figure>]]></description>
		
		
		
			</item>
		<item>
		<title>2/3&#8243; 4K 35mm C-Mount Lens</title>
		<link>https://www.back-bone.ca/product/m3528-mpw3/</link>
		
		<dc:creator><![CDATA[Jon Clouter]]></dc:creator>
		<pubDate>Thu, 18 Aug 2022 14:13:13 +0000</pubDate>
				<guid isPermaLink="false">https://www.back-bone.ca/?post_type=product&#038;p=36581</guid>

					<description><![CDATA[<ul>
 	<li>High resolution optics perfect for 4K (8MP)</li>
 	<li>35mm</li>
 	<li>F2.8 - F16</li>
 	<li>Compact &#38; Lightweight</li>
 	<li>Shorter Working Distance</li>
 	<li>Nominal Distortion Design</li>
 	<li>Ensures Corner Brightness</li>
</ul>
<!-- wp:table -->
<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H8 - H12PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>H7PRO / H6PRO / H5PRO</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26349" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/check.jpg" alt="" /></td>
<td>Ribcage HERO3 / 3+/ 4</td>
</tr>
<tr>
<td class="has-text-align-right" data-align="right"><img class="wp-image-26350 size-full alignnone" style="width: 32px;" src="https://www.back-bone.ca/wp-content/uploads/2019/12/cross-x.jpg" alt="" width="128" height="128" /></td>
<td>Ribcage RX0 / RX0 II</td>
</tr>
</tbody>
</table>
</figure>]]></description>
		
		
		
			</item>
	</channel>
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