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New: TTartisan M01 on-camera film canister flash and J01 wireless flash trigger for $39

TTartisan announced a new M01 on-camera film canister flash and J01 wireless flash trigger priced at $29+$10 ($39 for both). Orders are now open at Amazon and TTartisan’s website. The new flash works with most DSLRs, mirrorless, and compact cameras like the Ricoh GR: See also the previous TTartisan film canister magnetic LED light: TTArtisan […]

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Kipon starts to deliver Pentax 67-GFX 0.62x M macro focal reducer with helicoid

Kipon will start to deliver the Pentax 67-GFX 0.62x M macro focal reducer with helicoid, which greatly shortens the minimum focusing distance through a built-in helicoid design, improving the flexibility of photography. The new adapter will soon be listed for sale at B&H Photo and Amazon. Kipon released a new 0.62x focal reducer adapter (P67-GFX) […]

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ON1 software 20th anniversary promotion sale: get up to 75% off Photo RAW, Effects, NoNoise AI, and more

ON1 software is 20 years old this year, and they are celebrating their anniversary with a big sale: Products up to 75% off: ON1 Photo RAW, Effects, NoNoise AI, and more (view all products) Plugins starting at just $19.99 Customer photo contest with gift card and merch prizes: Check their website for additional information. ON1 […]

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The best PentaxRumors posts for May 2025

Here are the best PentaxRumors posts for May 2025:

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Ricoh 360 Theta A1 camera officially announced

The previously rumored Ricoh 360 Theta A1 camera is now officially announced (check for pre-order links). The new A1 model is designed for professional use: Theta Z1: Maximum image quality, ideal for high-precision scanning, professional photography, or marketing visuals. Theta X: Simple to use with an integrated screen, ideal for fast and versatile shoots. Theta […]

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Pentax K-mount 50th anniversary

The Pentax K-mount was introduced 50 years ago: “The Pentax K-mount, sometimes referred to as the “PK-mount”, is a bayonet lens mount standard for mounting interchangeable photographic lenses to 35 mm single-lens reflex (SLR) cameras. It was created by Pentax in 1975, and has since been used by all Pentax 35 mm and digital SLRs […]

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New patent application for Pentax 70-150mm, 100-170mm, 70-180mm, and 150-250mm lenses

Ricoh has a new patent application released on May 30, which includes several optical lens designs/calculations: 70-150mm f/4.6-5.7 100-170mm f/4.6-5.2 70-180mm f/4.1-6.1 150-250mm f/5.3-7.9 Additional informtion:

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