Lenses Archives - BACK-BONE

1/2″ 3.5mm 4K Low Distortion M12

Back-Bone — Fri, 04 Sep 2026 13:29:16 +0000

1/1.8" 3.5mm 4K Low Distortion M12 Lens
FOV (H): 86° (on 1/2" camera), 84° on modified GoPro
Distortion: <-1%
Aperture: F2.8
IR-CUT filter: No
BFL: 5.65mm
Weight: 8.3g
ф18.77*L18.59mm

Note: This lens is for Back-Bone modified cameras or M12 cameras only. It will not fit into unmodified GoPro cameras.

	H11 / H12 / H13PRO
	H8PRO - H10PRO
	H5PRO - H7PRO
	Ribcage HERO3 / 3+/ 4
	Ribcage RX0 / RX0 II

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1/1.8″ 4mm 16MP Low Distortion M12

Back-Bone — Fri, 04 Sep 2026 13:20:15 +0000

1/1.8" 4mm 16MP Low Distortion M12 Lens
FOV (H): 96° (on 1/1.8" camera), 76.4° on modified GoPro
Distortion: <-3.6%
Aperture: F2.8
IR-CUT filter: No
BFL: 7.8mm
Weight: 15.7g
ф26.00*L24.38mm

Note: This lens is for Back-Bone modified cameras or M12 cameras only. It will not fit into unmodified GoPro cameras.

	H11 / H12 / H13PRO
	H8PRO - H10PRO
	H5PRO - H7PRO
	Ribcage HERO3 / 3+/ 4
	Ribcage RX0 / RX0 II

The post 1/1.8″ 4mm 16MP Low Distortion M12 appeared first on BACK-BONE.

1/1.8″ 12mm F2.8 M12

Back-Bone — Tue, 01 Sep 2026 16:39:11 +0000

1/1.8" 12mm 10MP Low Distortion M12 Lens

FOV(H): 41°

Distortion: ＜-0.2%

Aperture: 2.8

IR-CUT filter: Yes

Weight 6.5g

Note: This lens is for Back-Bone modified cameras or M12 cameras only. It will not fit into unmodified GoPro cameras.

	H8PRO - H13PRO
	H5PRO - H7PRO
	Ribcage HERO3 / 3+/ 4
	Ribcage RX0 / RX0 II

The post 1/1.8″ 12mm F2.8 M12 appeared first on BACK-BONE.

2/3″ 25mm 16MP C-Mount Lens

Jon Clouter — Fri, 19 Dec 2025 18:05:18 +0000

NEW! Ultra High Resolution ruggedized MPX 2/3" C-Mount lenses from Computar!

10G anti-vibration & shock-resistant design for harsh environments
Fully compatible with 2μm pixel size or less (16MP)
The floating mechanism enables high performance from close-up to long distance
Focus rotation angle is 3x wider than conventional lenses for precise focus adjustments
Adoption of click-type iris mechanism
Ruggedized mechanical design minimizes image aberrations from shock and vibration

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

Made in Japan

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2/3″ 16mm 16MP C-Mount Lens

Jon Clouter — Fri, 19 Dec 2025 17:57:33 +0000

NEW! Ultra High Resolution ruggedized MPX 2/3" C-Mount lenses from Computar!

10G anti-vibration & shock-resistant design for harsh environments
Fully compatible with 2μm pixel size or less (16MP)
The floating mechanism enables high performance from close-up to long distance
Focus rotation angle is 3x wider than conventional lenses for precise focus adjustments
Adoption of click-type iris mechanism
Ruggedized mechanical design minimizes image aberrations from shock and vibration

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

Made in Japan

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2/3″ 12mm 16MP C-Mount Lens

Jon Clouter — Fri, 19 Dec 2025 17:40:51 +0000

NEW! Ultra High Resolution ruggedized MPX 2/3" C-Mount lenses from Computar!

10G anti-vibration & shock-resistant design for harsh environments
Fully compatible with 2μm pixel size or less (16MP)
The floating mechanism enables high performance from close-up to long distance
Focus rotation angle is 3x wider than conventional lenses for precise focus adjustments
Adoption of click-type iris mechanism
Ruggedized mechanical design minimizes image aberrations from shock and vibration

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

Made in Japan

The post 2/3″ 12mm 16MP C-Mount Lens appeared first on BACK-BONE.

2/3″ 8mm 16MP C-Mount Lens

Jon Clouter — Fri, 19 Dec 2025 15:59:01 +0000

NEW! Ultra High Resolution ruggedized MPX 2/3" C-Mount lenses from Computar!

10G anti-vibration & shock-resistant design for harsh environments
Fully compatible with 2μm pixel size or less (16MP)
The floating mechanism enables high performance from close-up to long distance
Focus rotation angle is 3x wider than conventional lenses for precise focus adjustments
Adoption of click-type iris mechanism
Ruggedized mechanical design minimizes image aberrations from shock and vibration

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

Made in Japan

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Entaniya 250° Fisheye M15

Jon Clouter — Thu, 18 Dec 2025 19:14:03 +0000

Extreme wide angle fisheye delivers H 250° x V 230° when mounted on a H11PRO, H12PRO or H13PRO Back-Bone modified GoPro camera in 8:7 mode. Create 360° videos and stills with fewer cameras!

	H10PRO - H13PRO
	H9PRO / H8PRO
	H7PRO / H6PRO / H5PRO
	Ribcage HERO3 / 3+/ 4
	Ribcage RX0 / RX0 II

Note: When mounting on Back-Bone camera, IR-cut or protective glass filter must first be removed before mounting lens.

Country of Manufacture: China

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1/1.8″ 12mm F8 4K M12

Jon Clouter — Thu, 02 Oct 2025 13:52:10 +0000

This 4K 12mm M12 lens features an aperture of F8.0 for closeup applications requiring increased depth of field.

1/1.8" 12mm 4K Low Distortion M12 Lens
FOV (H): 32°
Distortion: <-0.2%
Aperture: F8.0
IR-CUT filter: No
Weight: 6.5g
Dimensions: 15.3mm x 19.45mm

Note: This lens is for Back-Bone modified cameras or M12 cameras only. It will not fit into unmodified GoPro cameras.

	H11 / H12 / H13PRO
	H8PRO - H10PRO
	H5PRO - H7PRO
	Ribcage HERO3 / 3+/ 4
	Ribcage RX0 / RX0 II

The post 1/1.8″ 12mm F8 4K M12 appeared first on BACK-BONE.

C-Mount Lens Extension Tube Kit

Jon Clouter — Tue, 04 Mar 2025 16:09:07 +0000

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

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