News, Tips & Reviews
B&H Gift Cards
The Professional's Source Since 1973
Ask Our Experts212-444-6615
Hello, Log InAccount & Orders
My Cart
Video Chat with a Pro Video Expert - Live
Home

Fujinon LA16X8BRM-XB1A 2/3" 4K Lens with Servo for Blackmagic URSA Broadcast (B4)

BH #FU16X8BRMXB1 • MFR #LA16X8BRM-XB1A
1 review
Print
Fujinon LA16X8BRM-XB1A 2/3" 4K Lens with Servo for Blackmagic URSA Broadcast (B4)
Key Features
  • 8-128mm Lens for URSA Broadcast Camera
  • B4 Lens Mount, 16x Zoom Ratio
  • T1.9 (8mm) to T2.8 (128mm) Max Aperture
  • Digital Servo for Focus & Zoom
The B4 mount LA16X8BRM-XB1A 2/3" 4K Lens from Fujinon is an 8-128mm zoom lens designed for the Blackmagic URSA Broadcast camera. This dedicated lens features electronic back focus adjustment and a macro function at its front.The included focus/zoom servo unit suits this 4K lens for ENG or studio use. Additional features include an f/1.9 to f/2.8 maximum aperture range and an M82 x 0.75 filter thread. This lens is available exclusively as part of a Blackmagic URSA Broadcast camera kit.
More Details
Top Seller
In Stock
No Store Display
$4,999.00
Add to Cart
Calculate Shipping
Protect Your Gear
Add a protection plan from $529.99
See Options
Used for $3,398.95

Business Financing Options

Ask an Expert
212-444-6615

Fujinon LA16X8BRM-XB1A Overview

The B4 mount LA16X8BRM-XB1A 2/3" 4K Lens from Fujinon is an 8-128mm zoom lens designed for the Blackmagic URSA Broadcast camera. This dedicated lens features electronic back focus adjustment and a macro function at its front.The included focus/zoom servo unit suits this 4K lens for ENG or studio use. Additional features include an f/1.9 to f/2.8 maximum aperture range and an M82 x 0.75 filter thread. This lens is available exclusively as part of a Blackmagic URSA Broadcast camera kit.

B4 Lens Mount
Designed for use with the Blackmagic Design URSA Broadcast camera, this lens has a B4 broadcast-style mount.
Compact and Lightweight
This compact and lightweight 16x zoom lens weighs just 3.5 lb.
Electronic Flange Adjustment
The convenient electronic back flange adjustment helps to save time on set.
UPC: 074100000628

Fujinon LA16X8BRM-XB1A Specs

Sensor Compatibility
2/3" (16:9)
Focal Length
8 to 128mm
Built-In Extender
No
Zoom Ratio
16x
Angle of View
16:9
Wide: 61.86 x 37.25° (H x V)
Tele: 4.29 x 2.41° (H x V)
Maximum Aperture
f/1.9 to 2.8
Focus Type
Servo
Filter Thread
M82 x 0.75 mm
Macro
Yes
Minimum Object Distance
2.62' / 0.8 m
Optical Image Stabilization
No
Dimensions
: x / x (ø x L)
Weight
3.53 lb / 1.6 kg
Packaging Info
Package Weight
4.65 lb
Box Dimensions (LxWxH)
13.9 x 11.6 x 10.7"

Fujinon LA16X8BRM-XB1A Reviews

Solid lens very happy with it

By Corbin
Rated 5 out of 5
Date: 2022-02-13

Very Good all the way around will buy again

See any errors on this page?

this Fujinon 4k lens can zoom and focus control ...

this Fujinon 4k lens can zoom and focus control in Blackmagic URSA broadcast G2 camera? (with Blackmagic Zoom demand and focus demand)?
Asked by: Simp
Yes, you should be able to control your zoom with the Blackmagic Zoom Demand on the Fujinon LA16X8BRM-XB1A 2/3" 4K lens.
Answered by: Peterm
Date published: 2024-04-02

When buying lens, Does it need to be calibrated ...

When buying lens, Does it need to be calibrated to the Broadcast G2 camera with shims?
Asked by: Benny
The Fujinon LA16X8BRM-XB1A 2/3" 4K Lens with Servo for Blackmagic URSA Broadcast (B4) would not need to be adjusted with shims as it includes an electronic back focus adjustment that does not require shims.
Answered by: Tim Z
Date published: 2024-08-01

If you get an adaptor, could this be used on a ...

If you get an adaptor, could this be used on a Canon C300?
Asked by: Matthew
With an adapter like the following B4 to EF adapter you would be able to mount a B4 lens like the Fujinon LA16X8BRM-XB1A 2/3" 4K Lens to your C300 camera. MTF Services Ltd B4 2/3" to Canon EF Adapter BH #MTB4CANEF
Answered by: Chris H
Date published: 2023-09-26

How is the Chromatic abberation when all zoomed ...

How is the Chromatic abberation when all zoomed in?
Asked by: Mattson
Chromatic aberrations are controlled well on the Fujinon LA16X8BRM-XB1A 2/3" 4K Lens with Servo for Blackmagic URSA Broadcast (B4) unless you are wide open on the aperture.
Answered by: Elliot A
Date published: 2025-08-18

IS THIS CONSIDERED A B4 LENS?

IS THIS CONSIDERED A B4 LENS?
Asked by: Christopher
Yes, that is indicated by the '2/3"', which is the sensor size for cameras with a B4 mount.
Answered by: Nick Y
Date published: 2021-07-20

Can I use this lens with the Blackmagic Design ...

Can I use this lens with the Blackmagic Design Studio Camera 4K Pro?
Asked by: Sietse
This lens is meant to be used with the Blackmagic URSA Broadcast Camera because of its compatible Canon EF mount. The Blackmagic Design Studio Camera 4K Pro has a micro-four-thirds mount.
Answered by: Nick Y
Date published: 2022-08-23

CAN THE ZOOM AND FOCUS BE CONTROLLED BY ATEM ...

CAN THE ZOOM AND FOCUS BE CONTROLLED BY ATEM SOFTWARE?
Asked by: Christopher
The zoom and focus can be controlled by the ATEM software as long as the "Program Out" from the switcher is connected to "SDI IN" on the camera as well as "SDI OUT" from the camera to "SDI IN" on the switcher. As long as BOTH cables are connected you will have full zoom, focus, as well as iris control from the ATEM switcher and/or ATEM software running on a separate laptop.
Answered by: Robert
Date published: 2022-10-08

What are the physical dimensions of this lens?

What are the physical dimensions of this lens?
Asked by: Jakob
The lens' dimensions are Φ85 x 163.8mm (Φ x Length).
Answered by: Nick Y
Date published: 2021-10-12
  • y_2026, m_7, d_12, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.47
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_24
  • loc_en_US, sid_1479913, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It