Blackmagic 4K Camera With Lens

Musashi Optical System 6mm 4k C-mount Lens

Product Code: ga72558
Availability: In Stock

$6,540.00 $9,744.60

Qty

1 reviews Write a review

Description
Reviews (1)

Built for factory automation and machine vision applications, the 6mm 4K C-Mount Lens from Musashi Optical System features focus and iris rings with locking screws and a C-mount. The lens is designed to cover 1/1.8, 1/2, and 1/3" sensor sizes on 4K cameras and it accepts filters with its M46 front thread.

Utilizing a compact body with superior optics, this high-resolution lens is designed to fit today's machinery dimensions and needs only a minimum focusing range of 3.9" to produce sharp images.

Suitable for Machine Vision Applications 6mm C-Mount Type Lens for 4K Cameras Covers 1/1.8, 1/2, and 1/3" Sensor Sizes Manual Iris/Focus Gears with Gear Lock Aperture Range f/2 to 22 3.9" Minimum Object Distance M46 Filter Size

Parameters
Lens Mount	C
Sensor Compatibility	2/3", 1/1.8", 1/2"
Focal Length	6mm
Maximum Aperture	f/2
Minimum Aperture	f/22
Angle of View	1/1.8"-Type Sensor Horizontal: 62.2 to 66.6° Vertical: 48.2 to 39.9° 1/2"-Type Sensor Horizontal: 56.2 to 60.5° Vertical: 43.2 to 35.7° 1/3"-Type Sensor Horizontal: 27 to 46.8° Vertical: 32.9 to 27°
Working Distance	From Front of Lens: 3.9" / 100 mm
Focus Type	Manual Focus
Iris Type	Manual
Operating Temperature	22 to 82°F / -10 to 50°C
Filter Thread	M46 x 0.75 mm
Dimensions (ø x L)	1.9 x 2.4" / 48 x 62 mm
Weight	5.3 oz / 150 g

Related Questions and Answers

Q: 1. Does anybody have recommendations on a front filter adapter so I can add an ND filter? Something small? Thanks!

A: Sorry, but wide angle lenses need large filters in order that the filter holders are not photographed. B&H does not seem to have a suitable filter holder at this time. However, here is a clamp that may work. http://bit.ly/19azXhK

Q: 2. Ive assumed this could be adapted to Lumix G9, thats correct?

A: We do have C-Mount to MFT adapters. However this lens only covers a 1 sensor, it will not cover the MFT sized sensor of the G9.

Q: 3. Is the aux input quality as good as the RCA input?

A: The audio quality would be the same for the aux input or RCA inputs.

Q: 4. How does the lens focus? and How is the diaphragm controlled?

A: You adjust the focus and aperture manually. There are no auto functions available.

Q: 5. what is the minimum focus distance of this lens?

A: The Kowa C-Mount 6mm f/1.8-16 1" HC Series Fixed Lens Minimum Focus Distance From Camera Sensor: 0.32' / 0.10 m or 3.84".

Q: 6. How to calculate the angle of view parameters?

A: With a 1" Sensor this lens has the following angle of views: Vertical: 79.4° Horizontal: 96.8° Diagonal: 108.4°

Q: 7. Sony EF mount?

A: Web description is wrong unit is designed and made for Canon EF bodies.

Q: 8. Can you use super 16 lens on super 35 camera body as well ... will this adapter work like this ?

A: To do such, you will need a focal reducer, not an extender and it will likely need to be fabricated to do this.

Q: 9. Will you be selling its newer wider young brother the Kowa LM4HC?

A: We currently do not have additional information regarding this product. We are selling the "6" version, but have no confirmed data as to whether we may expand that catalogue with Kowa.

Q: 10. Can I connect this to a MacBook Pro M1 2022?

A: Yes, the Logitech Z625 Speaker System with Subwoofer and Optical Input BH #LOZ625 can be connected to a Macbook Pro M1 2022.

Robert	30/11/-0001
I just love the sound that comes out of these speakers. I'm a Ham radio operator and all of speakers before these I would get feed back when I was transmitting. I would have to turn them off. But with these speakers I have no feedback at all when I'm on the air! Bob 5