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Ricoh GA-1 Lens Adapter

BH #RIGA1 • MFR #37817
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Ricoh GA-1 Lens Adapter
Key Features
  • Attaches GW-4 Lens to GR III Camera
Dedicated to the Ricoh GR III digital camera, the GA-1 Lens Adapter is required for attaching the GW-4 Wide Conversion Lens to the camera's built-in lens.
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$46.95
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See any errors on this page?

Can the GA-1 take the GT-2 Tele Conversion Lens? ...

Can the GA-1 take the GT-2 Tele Conversion Lens? I was wondering if that will allow the GT-2 to be used on GR III. Thanks.
Asked by: Michael
According to Ricoh, the GT-2 Telephoto Conversion Lens is only compatible with the GA-2 (which is only compatible with the GRIIIx).
Answered by: Jeremy
Date published: 2022-06-07

Does this also work with the GRIIIx for filter ...

Does this also work with the GRIIIx for filter mounting?
Asked by: Gillian
No, the Ricoh GA-1 Lens Adapter does not fit onto the GRIIIX. The GA-2 does. The link for that is, https://bhpho.to/3u7MxLd .
Answered by: Rob K
Date published: 2022-11-29

Filter thread size?

Filter thread size?
Asked by: Christopher
The Ricoh GA-1 Lens Adapter does not have filter threads. It is specifically made for adapting the Ricoh GW-4 Wide Conversion Lens.
Answered by: Dan W
Date published: 2024-01-05

Can this be used with filters instead of the ...

Can this be used with filters instead of the lens? Or will the camera think a conversion lens is attached and alter the image?
Asked by: Eddie
It can be used alone with filters, that's how I used it for a few months at first. 49mm thread
Answered by: Adrian
Date published: 2022-04-18

What is the purpose of the electronic contacts on ...

What is the purpose of the electronic contacts on this adapter?
Asked by: chris
The purpose of the electronic contacts is to detect the GW-4 Wide Conversion Lens attached to the adapter.
Answered by: Kirk R
Date published: 2022-05-17
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