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Orange L-shaped aluminium viewfinder bracket with 1/4"-20 screw

SZJELEN

SZJELEN Mini Vertical Viewfinder Adapter Orange 1/4"-20 Screw

SKU CH-H9RH-8NBS3

L-shaped bracket rotates an ARRI MVF-1 viewfinder 90° for vertical framing and mounts via a 1/4"-20 screw

  • Specifications1/4"-20 Screw Connector,
  • CompatibilityFor ARRI Alexa Mini LF, EVF-2 MVF-1
  • FeaturesL Shaped Angle EVF Bracket Stand Mounting

Options Vertical Viewfinder Adapter - Orange

  • Frame vertical footage accurately with 90° viewfinder rotation
  • Mount and remove the MVF-1 viewfinder quickly via 1/4"-20 screw
  • Lightweight aluminium alloy construction with CNC precision machining
  • L-shaped bracket positions the EVF for comfortable vertical shooting
  • Compatible with ARRI Alexa Mini LF, EVF-2 and MVF-1 viewfinders

Vertical Framing Adapter for ARRI Alexa Mini

The SZJELEN Mini Vertical Viewfinder Adapter lets operators rotate the MVF-1 viewfinder 90° on its optical axis to frame vertical footage accurately. It mounts between the camera and the MVB-1 bracket using a standard 1/4"-20 screw. The CNC-machined aluminium alloy construction keeps the unit light and strong for repeated on-set changes.

1/4"-20 Mounting Constraint

The adapter relies on a single 1/4"-20 thread, so it fits only rigs that expose that exact screw pattern. No other mounting standard or quick-release system is supported by this design. Users must verify their bracket or cage provides the matching thread before purchase.

Replaces Fixed Horizontal-Only Brackets

This adapter replaces a static bracket that locks the viewfinder in a horizontal orientation. The upgrade is worth it when a production regularly switches between horizontal and vertical delivery formats. It is not for shooters who never need vertical framing or who use a viewfinder model other than the MVF-1.

Highlights

  • Frame vertical footage accurately with 90° viewfinder rotation
  • Mount and remove the MVF-1 viewfinder quickly via 1/4"-20 screw
  • Lightweight aluminium alloy construction with CNC precision machining
  • L-shaped bracket positions the EVF for comfortable vertical shooting
  • Compatible with ARRI Alexa Mini LF, EVF-2 and MVF-1 viewfinders

Specifications

BrandSZJELEN
ModelMini Vertical Viewfinder Adapter
Specifications1/4"-20 Screw Connector,
CompatibilityFor ARRI Alexa Mini LF, EVF-2 MVF-1
FeaturesL Shaped Angle EVF Bracket Stand Mounting

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Questions about this item

Which colour option should I choose for my ARRI Alexa Mini LF setup?

The adapter comes in Black, Purple or Orange; pick the colour that best matches your rig or makes the bracket easy to spot on set.

How does the 90° rotation help when filming vertical video?

It lets the MVF-1 viewfinder turn a quarter-turn on its optical axis so you can frame upright footage without tilting the camera body.

What does the 1/4"-20 screw connect to in practice?

The standard 1/4"-20 thread mounts directly into the MVB-1 bracket or any compatible accessory with the same thread, securing the adapter firmly.

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