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Sirui 1.25x Anamorphic Adapter

BH #SIADP125X • MFR #ADP125X
Sirui 1.25x Anamorphic Adapter
Key Features
  • 1.25x Anamorphic Squeeze Adapter
  • For up to 85mm Front Diameter Lenses
  • Mounts on Lenses with 82mm Front Thread
  • Creates 16:9 Images on 4:3 Sensors
The Sirui 1.25x Anamorphic Adapter enables you to convert any spherical lens into an anamorphic or increase the squeeze ratio of an existing anamorphic lens. Use it to create a 1.25x anamorphic effect with a spherical lens or a 2x squeeze with a 1.6x anamorphic lens. This lightweight and compact adapter mounts on lenses via a rear 82mm thread and can be adapted using the included 92mm step-up, or 67, 72, and 77mm step-down rings.
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Sirui ADP125X Overview

  • 1Description
  • 2For Spherical and Anamorphic Lenses
  • 32x Squeeze with 1.6x Lenses
  • 416:9 Aspect Ratio from 4:3
  • 5Wide Compatibility

The Sirui 1.25x Anamorphic Adapter enables you to convert any spherical lens into an anamorphic or increase the squeeze ratio of an existing anamorphic lens. Use it to create a 1.25x anamorphic effect with a spherical lens or a 2x squeeze with a 1.6x anamorphic lens. This lightweight and compact adapter mounts on lenses via a rear 82mm thread and can be adapted using the included 92mm step-up, or 67, 72, and 77mm step-down rings.

For Spherical and Anamorphic Lenses
  • Turns almost any spherical lens into an anamorphic or increases the squeeze ratio of an anamorphic lens.
  • Creates a 1.25x squeeze on spherical lenses.
2x Squeeze with 1.6x Lenses
  • Creates a super-wide 2x squeeze when used with a 1.6x anamorphic lens.
  • Increases anamorphic effects and enables reframing.
16:9 Aspect Ratio from 4:3
  • Creates a 16:9 aspect ratio when used with 4:3-sensor cameras.
  • Creates a 20:9 aspect ratio when used with spherical lenses in 16:9.
Wide Compatibility
  • Mounts via an 82mm rear thread and can be used with the included 92mm step-up and 67, 72, and 77mm step-down rings.

Sirui ADP125X Specs

General
Compatibility
Sirui 1.6x FF Anamorphic Lens 75, 100, 135mm Full Frame
Sirui 1.6x FF Anamorphic Lens 35, 50mm S35
Sirui 1.33x Series Anamorphic Lens 50, 75 APS-C
Sirui 1.33x Series Anamorphic Lens 24, 35mm M4/3
Sirui Jupiter FF Prime Cine Lens 50mm Full Frame
Sirui Jupiter FF Prime Cine Lens 35mm S35
Spherical Lenses 42-135mm Full Frame
Spherical Lenses 28-135mm APS-C
Spherical Lenses 24-135mm M4/3
Anamorphic Ratio
1.25x
Maximum Aperture
T2.9
Minimum Focus Distance
31.5" / 80 cm
Front Diameter
3.3" / 85 mm
Maximum Diameter
3.5" / 89.6 mm
Physical
Mounting
1x 82 mm 0.75 Rear Thread
Color
Black
Dimensions
3.5 x 2.3" / 89.6 x 58.5 mm
Weight
1.4 lb / 650 g
Packaging Info
Package Weight
2.04 lb
Box Dimensions (LxWxH)
5.4 x 5.3 x 4"

Sirui ADP125X Reviews

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How well would this work with Rokinon cine lenses ...

How well would this work with Rokinon cine lenses (EF) on a BMPCC 6k?
Asked by: David
The Sirui 1.25x Anamorphic Adapter can work with lenses up to 85mm Front Diameter Lenses. Depending on the Rokinon lens you are working with it should have a 77 or 72mm front thread that you can connect to. Using the included step rings should allow you to attach the Sirui 1.25x Anamorphic Adapter to your lens. The adapter includes the following step rings. 92mm Step-Up Ring 67mm Step-Down Ring 72mm Step-Down Ring* 77mm Step-Down Ring*
Answered by: Chris H
Date published: 2024-03-21

How well would this adapter work on gfx sensor ...

How well would this adapter work on gfx sensor cameras? Any strong vignette or something?
Asked by: Leo
The Sirui 1.25x Anamorphic Adapter will work on GFX sensors.
Answered by: Jonathan S
Date published: 2023-12-11

What is the smallest filter size recommended? Is ...

What is the smallest filter size recommended? Is a 62mm filter size lens on MFT too small for good results?
Asked by: Lee
With the Sirui 1.25x Anamorphic Adapter, a filter smaller than the front filter thread size of 82mm is not recommended.
Answered by: Dennis L
Date published: 2023-10-27

Hi there! What's the front filter-thread diameter ...

Hi there! What's the front filter-thread diameter of the Sirui 1.25x anamorphic adapter?
Asked by: Ankit
The front filter thread size is 82mm on the Sirui ADP125X.
Answered by: Peterm
Date published: 2023-03-03

Is this compatible with the Sirui 1.33x ...

Is this compatible with the Sirui 1.33x anamorphic lenses?
Asked by: Alex
The following lens types are compatible with The Sirui 1.25x Anamorphic Adapter: Sirui 1.6x FF Anamorphic Lens 75, 100, 135mm Full Frame Sirui 1.6x FF Anamorphic Lens 35, 50mm S35 Sirui 1.33x Series Anamorphic Lens 50, 75 APS-C Sirui 1.33x Series Anamorphic Lens 24, 35mm M4/3 Sirui Jupiter FF Prime Cine Lens 50mm Full Frame Sirui Jupiter FF Prime Cine Lens 35mm S35 Spherical Lenses 42-135mm Full Frame Spherical Lenses 28-135mm APS-C Spherical Lenses 24-135mm M4/3
Answered by: ericsc
Date published: 2023-10-27

Is this compatible with the 24mm f/2.8 Sirui ...

Is this compatible with the 24mm f/2.8 Sirui Anamorphic Sony E-mount?
Asked by: Diego
Lease note that vignetting will occur for both spherical and anamorphic lenses 35mm and less.
Answered by: Mohamed
Date published: 2023-10-29

Would this work on a full-frame 35mm lens?

Would this work on a full-frame 35mm lens?
Asked by: Steven
Yes, the SIRUI 1.25x Anamorphic Adapter is designed to turn any spherical lens into an anamorphic or increase the squeeze ratio of anamorphic lenses.
Answered by: Elliot
Date published: 2024-05-06

Will this adapter work with Rokinon Cine DSX 35mm ...

Will this adapter work with Rokinon Cine DSX 35mm and 50mm lenses?
Asked by: Judas
The Sirui 1.25x Anamorphic Adapter, with the 77mm adapter, can be use with the Rokinon DSX High-Speed Cine 35mm and 50mm lenses.
Answered by: Dennis L
Date published: 2023-10-27
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