SQ6 Vinstax: Conversion Service

from $500.00

Transform your own Fujifilm Instax SQ6 into a fully functional VINSTAX back, fully compatible with the Hasselblad V-System.

Each conversion is hand-assembled and calibrated in-house to ensure maximum precision and reliability.

________________________________________

COMPATIBILITY:

Compatible with all Hasselblad V-Series cameras featuring a removable focusing screen:
500CM · 501C · 503CW · 503CXi · 201F · 202FA · 203FE · 205FCC/TCC · 2000FC · 2000FC/M
(Also compatible with equivalent V-System models that allow focusing-screen removal.)

________________________________________

DESCRIPTION:

The VINSTAX SQ6 back is based on the Fujifilm Instax Square SQ6, meticulously re-engineered for the Hasselblad ecosystem.

The section facing the Hasselblad body consists of two precision-built layers:

  • Outer shell: High-performance nylon designed to prevent wear or paint abrasion on the Hasselblad body.

  • Inner core: CNC-milled steel plate ensuring perfect alignment and long-term structural stability.

Each unit features a CNC steel release knob and a Darkslide insertion slot, enabling seamless operation without compromising the camera’s body or focusing mechanism.

The system is powered by two CR2 batteries (not included).
Please note that the button color may vary slightly depending on component availability.

For detailed visuals, refer to the product images below.

________________________________________

FEATURES:

  • Automatic film ejection after exposure

  • Automatic frame counter

  • Integrated Darkslide to avoid exposing the rest of the images when taking off the back.

  • Full-frame coverage - No presence of black edges after exposing your images. The whole frame is accurately exposed!

  • Accurate infinity and close-focus capability (only applicable for lenses with a focal length > 80mm)

________________________________________

WHAT’S INCLUDED:

  • Converted SQ6 Instax film back (using your own camera)

  • Custom Darkslide

  • 3D-printed viewfinder attachment

  • Step-up ring B50 - 67mm

  • Step-up ring B60 - 67mm

  • 2 x 67mm Filters for close-up & infinity focusing designed for your specific lenses’ focal lengths.
    → Additional filters available at $25 each

________________________________________

MANUFACTURING & DELIVERY TIMES:

  • Production will take 7 days after the reception of your SQ6

  • Shipping will be handled by DHL or FedEx & take between 4 to 10 days.

  • This accounts for a total of 2 to 3 weeks after receiving your SQ6 unit.

We are not responsible for customs fees, which are the Buyer’s responsibility.

________________________________________

WARRANTY:

Each conversion is thoroughly tested and calibrated before shipment.
As the SQ6 body is provided by the client, no warranty applies to the original camera unit.

________________________________________

DISCLAIMER:

This back was optimized for use with the Carl Zeiss 80 mm lens.

  • Lenses under 80 mm (e.g., 50 mm) cannot achieve proper infinity focus and can only be used for macro photography (~10 cm).

  • Any lenses above 80 mm work normally with the back!

  • 250 mm lens: functional, but may produce minor black lines on the top and left edges of the Instax frame due to lens length.

  • 500 mm lens: not compatible — the front panel prevents filter installation.

Further lens tests will be done in the future

Number of Lens Filters:
Instax Model:

Transform your own Fujifilm Instax SQ6 into a fully functional VINSTAX back, fully compatible with the Hasselblad V-System.

Each conversion is hand-assembled and calibrated in-house to ensure maximum precision and reliability.

________________________________________

COMPATIBILITY:

Compatible with all Hasselblad V-Series cameras featuring a removable focusing screen:
500CM · 501C · 503CW · 503CXi · 201F · 202FA · 203FE · 205FCC/TCC · 2000FC · 2000FC/M
(Also compatible with equivalent V-System models that allow focusing-screen removal.)

________________________________________

DESCRIPTION:

The VINSTAX SQ6 back is based on the Fujifilm Instax Square SQ6, meticulously re-engineered for the Hasselblad ecosystem.

The section facing the Hasselblad body consists of two precision-built layers:

  • Outer shell: High-performance nylon designed to prevent wear or paint abrasion on the Hasselblad body.

  • Inner core: CNC-milled steel plate ensuring perfect alignment and long-term structural stability.

Each unit features a CNC steel release knob and a Darkslide insertion slot, enabling seamless operation without compromising the camera’s body or focusing mechanism.

The system is powered by two CR2 batteries (not included).
Please note that the button color may vary slightly depending on component availability.

For detailed visuals, refer to the product images below.

________________________________________

FEATURES:

  • Automatic film ejection after exposure

  • Automatic frame counter

  • Integrated Darkslide to avoid exposing the rest of the images when taking off the back.

  • Full-frame coverage - No presence of black edges after exposing your images. The whole frame is accurately exposed!

  • Accurate infinity and close-focus capability (only applicable for lenses with a focal length > 80mm)

________________________________________

WHAT’S INCLUDED:

  • Converted SQ6 Instax film back (using your own camera)

  • Custom Darkslide

  • 3D-printed viewfinder attachment

  • Step-up ring B50 - 67mm

  • Step-up ring B60 - 67mm

  • 2 x 67mm Filters for close-up & infinity focusing designed for your specific lenses’ focal lengths.
    → Additional filters available at $25 each

________________________________________

MANUFACTURING & DELIVERY TIMES:

  • Production will take 7 days after the reception of your SQ6

  • Shipping will be handled by DHL or FedEx & take between 4 to 10 days.

  • This accounts for a total of 2 to 3 weeks after receiving your SQ6 unit.

We are not responsible for customs fees, which are the Buyer’s responsibility.

________________________________________

WARRANTY:

Each conversion is thoroughly tested and calibrated before shipment.
As the SQ6 body is provided by the client, no warranty applies to the original camera unit.

________________________________________

DISCLAIMER:

This back was optimized for use with the Carl Zeiss 80 mm lens.

  • Lenses under 80 mm (e.g., 50 mm) cannot achieve proper infinity focus and can only be used for macro photography (~10 cm).

  • Any lenses above 80 mm work normally with the back!

  • 250 mm lens: functional, but may produce minor black lines on the top and left edges of the Instax frame due to lens length.

  • 500 mm lens: not compatible — the front panel prevents filter installation.

Further lens tests will be done in the future

VIDEO TUTORIAL:
How to install your Vinstax, Instax Square Back on your Hasselblad V series.

 

VINSTAX COMPLETE PACKAGE.

1. 3D printed Viewfinder attachment.
DISCLAIMER:
The focusing screen shown in the images is not included with this purchase!

2. Instax Back + Darkslide
DISCLAIMER:
The Instax square pack shown in the images is not included with this purchase!

3. Lens attachment for Close up focusing.
Close up filter + Step-up rings B60
(as shown in photos) & B50

 

Instax Square Back Details

Rendered model of the Vinstax 3D designed parts.

3D model of the front view of the Hasselblad Instax Square Back

Front view of the Vinstax.

3D model of the inside of the Hasselblad Instax Square Back

Inside of the Vinstax.

3D model of the 3D printed viewfinder attachment for the Hasselblad Instax Square Back

Viewfinder & Focusing Screen holder.

Darkslide 3D model for the Hasselblad Instax Square Back

Darkslide