CS-Mount & C-Mount Lenses - BACK-BONE https://www.back-bone.ca/product-category/lenses/cs-c-mount/ Unleash Your GoPro Wed, 08 Apr 2026 19:58:43 +0000 en-US hourly 1 https://www.back-bone.ca/wp-content/uploads/2017/01/cropped-site-logo2-1-32x32.png CS-Mount & C-Mount Lenses - BACK-BONE https://www.back-bone.ca/product-category/lenses/cs-c-mount/ 32 32 C-Mount Lens Extension Tube Kit https://www.back-bone.ca/product/vm100/?utm_source=rss&utm_medium=rss&utm_campaign=vm100 Tue, 04 Mar 2025 16:09:07 +0000 https://www.back-bone.ca/?post_type=product&p=46943 This extension tube kit attaches between lens and C/CS-Mount camera and reduces minimum focusing distance.

Includes 6 metal spacers:

  • 0.5mm
  • 1mm
  • 5mm
  • 10mm
  • 20mm
  • 40mm

The post C-Mount Lens Extension Tube Kit appeared first on BACK-BONE.

]]> 1.5x C-Mount Extender https://www.back-bone.ca/product/ex15c/?utm_source=rss&utm_medium=rss&utm_campaign=ex15c Wed, 10 Apr 2024 18:27:02 +0000 https://www.back-bone.ca/?post_type=product&p=45895 Extender (1.5X) for C-Mount Lens

Attaches between C-mount lens and camera. Increases the focal length 1.5x

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]]> 2x C-Mount Extender https://www.back-bone.ca/product/ex2c/?utm_source=rss&utm_medium=rss&utm_campaign=ex2c Wed, 10 Apr 2024 17:04:30 +0000 https://www.back-bone.ca/?post_type=product&p=45892 Extender (2X) for C-Mount Lens

Attaches between C-mount lens and camera and doubles the focal length

The post 2x C-Mount Extender appeared first on BACK-BONE.

]]> 1″ 75mm F3.1 20MP https://www.back-bone.ca/product/v7531-mpz/?utm_source=rss&utm_medium=rss&utm_campaign=v7531-mpz Wed, 31 Jan 2024 15:20:13 +0000 https://www.back-bone.ca/?post_type=product&p=45553 Note: Special order 3-5 business days

Computar V7531-MPZ

  • 75mm Fixed Lens
  • Compatible with up to 20 Megapixel Cameras
  • C Mount
  • F3.1
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensure Corner Brightness

Recommended for Back-Bone mods with 1-inch sensors

H8 - H12PRO
H7PRO / H6PRO / H5PRO

Insta360 ONE R 4K
Ribcage HERO3 / 3+/ 4
H7 SLIM / H5 SLIM
Ripcord II
Ribcage RX0 / RX0 II

Insta360 ONE R 1-Inch

The post 1″ 75mm F3.1 20MP appeared first on BACK-BONE.

]]> 1″ 50mm F2.4 20MP https://www.back-bone.ca/product/v5024-mpz/?utm_source=rss&utm_medium=rss&utm_campaign=v5024-mpz Fri, 04 Aug 2023 15:11:43 +0000 https://www.back-bone.ca/?post_type=product&p=44960 Note: Special order 3-5 business days

Computar V5024-MPZ

  • 50mm Fixed Lens
  • Compatible with up to 20 Megapixel Cameras
  • C Mount
  • F2.4
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensure Corner Brightness

Recommended for Back-Bone mods with 1-inch sensors

H11PRO / H10PRO / H9PRO / H8PRO
H7PRO / H6PRO / H5PRO

Insta360 ONE R 4K
Ribcage HERO3 / 3+/ 4
H7 SLIM / H5 SLIM
Ripcord II
Ribcage RX0 / RX0 II

Insta360 ONE R 1-Inch

The post 1″ 50mm F2.4 20MP appeared first on BACK-BONE.

]]> 1/1.8″ 3.9-10mm 4K CS https://www.back-bone.ca/product/e3z3915cs-mpwir/?utm_source=rss&utm_medium=rss&utm_campaign=e3z3915cs-mpwir Fri, 07 Oct 2022 20:44:02 +0000 https://www.back-bone.ca/?post_type=product&p=36971 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.

35mm equivalent focal length ~21 - 55mm

  • 1/1.8” Format
  • 4K Resolution
  • 3.9-10mm Varifocal
  • Manual Iris
  • Precise Focus Adjustment
  • IR Corrected Optics
  • Corner Brightness
H10PRO / H9PRO / H8PRO
H7PRO / H6PRO / H5PRO
Ribcage HERO3 / 3+/ 4
Ribcage RX0 / RX0 II

 

The post 1/1.8″ 3.9-10mm 4K CS appeared first on BACK-BONE.

]]> 2/3″ 4K 75mm C-Mount Lens https://www.back-bone.ca/product/m7528-mpw3/?utm_source=rss&utm_medium=rss&utm_campaign=m7528-mpw3 Thu, 18 Aug 2022 14:35:48 +0000 https://www.back-bone.ca/?post_type=product&p=36586
  • High resolution optics perfect for 4K (8MP)
  • 75mm
  • F2.8 - F16
  • Compact & Lightweight
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensures Corner Brightness

    • H8 - H13PRO
    H7PRO / H6PRO / H5PRO
    Ribcage HERO3 / 3+/ 4
    Ribcage RX0 / RX0 II

    The post 2/3″ 4K 75mm C-Mount Lens appeared first on BACK-BONE.

    ]]>         2/3″ 4K 50mm C-Mount Lens https://www.back-bone.ca/product/m5028-mpw3/?utm_source=rss&utm_medium=rss&utm_campaign=m5028-mpw3 Thu, 18 Aug 2022 14:28:06 +0000 https://www.back-bone.ca/?post_type=product&p=36584
  • High resolution optics perfect for 4K (8MP)
  • 50mm
  • F2.8 - F16
  • Compact & Lightweight
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensures Corner Brightness

    • H8 - H12PRO
    H7PRO / H6PRO / H5PRO
    Ribcage HERO3 / 3+/ 4
    Ribcage RX0 / RX0 II

    The post 2/3″ 4K 50mm C-Mount Lens appeared first on BACK-BONE.

    ]]>         2/3″ 4K 35mm C-Mount Lens https://www.back-bone.ca/product/m3528-mpw3/?utm_source=rss&utm_medium=rss&utm_campaign=m3528-mpw3 Thu, 18 Aug 2022 14:13:13 +0000 https://www.back-bone.ca/?post_type=product&p=36581
  • High resolution optics perfect for 4K (8MP)
  • 35mm
  • F2.8 - F16
  • Compact & Lightweight
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensures Corner Brightness

    • H8 - H12PRO
    H7PRO / H6PRO / H5PRO
    Ribcage HERO3 / 3+/ 4
    Ribcage RX0 / RX0 II

    The post 2/3″ 4K 35mm C-Mount Lens appeared first on BACK-BONE.

    ]]>         2/3″ 4K 5mm C-Mount Lens https://www.back-bone.ca/product/m0528-mpw3/?utm_source=rss&utm_medium=rss&utm_campaign=m0528-mpw3 Wed, 24 Feb 2021 16:02:53 +0000 https://www.back-bone.ca/?post_type=product&p=32275
  • High resolution optics perfect for 4K
  • 8mm
  • F2.8 - F16
  • Compact & Lightweight
  • Shorter Working Distance
  • Nominal Distortion Design
  • Ensures Corner Brightness

    • H8PRO - H12PRO
    H5PRO - H7PRO
    Ribcage HERO3 / 3+/ 4
    Ribcage RX0 / RX0 II

    The post 2/3″ 4K 5mm C-Mount Lens appeared first on BACK-BONE.

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