Fujinon LA30x7.8BRM – Portable 4K 2/3" lens – Zoom 30x and 7.8-234mm

Condition : Used

The Fujinon LA30x7.8BRM is a high-performance 4K zoom lens engineered for shoulder-mounted broadcast operations on 2/3 inches sensors. Combining a 30x zoom ratio with an ultra-light 1.7 kg chassis, it offers a focal range of 7.8 mm to 234 mm. Integrated 16-bit digital encoders provide precise metadata for virtual studio tracking and remote production control.

Global Availability, Procurement, and Kit Composition

On Request Only: direct sourcing and optimized delivery deadlines upon personalized quote
Trade-in and Finance: optimize your budget by selling your existing inventory (cameras, lenses, tripods) to finance this investment
Global Secure Logistics: optimized shipping to meet your production schedules internationally
Manufacturer Warranty: official manufacturer warranty by Fujinon

Detailed Kit Content:

1 Fujinon LA30x7.8BRM portable broadcast zoom lens
1 front lens protection cap
1 rear B4 mount protection cap
1 technical manual

Highlights of the Fujinon LA30x7.8BRM

30x zoom ratio: versatile focal range of 7.8 mm to 234 mm covering wide-angle to telephoto applications
1.7 kg lightweight design: optimized ergonomics for reduced operator fatigue during extended shoulder-mounted production
16-bit digital encoders: high-resolution data output for virtual studio integration and robotic control
HT-EBC optical coating: advanced multi-layer treatment ensuring clarity and accurate color reproduction
Rear focus mechanism: minimizes focus breathing and provides silent operation for critical field acquisition
Electronic flange back adjustment: F.F switch allows instant electronic calibration of the flange focal distance

Technical Specifications

Optical Performance

Sensor format: 2/3 inches
Zoom ratio: 30x
Focal length: 7.8 mm to 234 mm
Maximum aperture: F1.9 at 7.8 mm and F3.9 at 234 mm
Lens coating: HT-EBC multi-layer coating
Angular field of view: 63.2 degrees by 38.1 degrees at 7.8 mm

Control and Motorization

Drive unit type: BRM portable configuration with digital zoom servo
Position encoders: 16-bit high-resolution digital encoders for zoom, focus, and iris
Zoom speed: adjustable from 1.0 to 120 seconds for full range
Calibration: electronic flange back adjustment via F.F switch

Field Functions and Macro

Minimum object distance: 0.8 meters from front lens element
Macro mode: ultra-close focusing down to 5 cm in macro mode
Object dimensions at M.O.D.: 1036 x 582 mm at 7.8 mm and 35 x 20 mm at 234 mm

Physical Specifications

Mount type: B4 broadcast bayonet mount
Filter thread: M95 x 1 mm
Net weight: 1.7 kg excluding lens hood
Dimensions: 100 mm diameter by 190 mm length

Customer FAQ

Do you offer trade-in services for my existing equipment?

Absolutely. VIDEO BROKERS buys or trades in your professional equipment (cameras, lenses, tripods) and any other new or used broadcast gear.

What is the utility of the 16-bit digital encoders?

They provide accurate position metadata for zoom, focus, and iris. This is essential for real-time virtual studio tracking and remote operation workflows.

How does the electronic flange back adjustment function?

The F.F switch performs an automated electronic calibration of the distance between the lens and sensor, eliminating the need for manual mechanical adjustments.

Can this lens perform close-up macro shots?

Yes. By sliding the focus ring forward, you engage macro mode, allowing for focusing distances as close as 5 cm from the front element.

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