New Olympus 400mm f/4.0 MFT lens patent

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Thre is a newly published patent application describing the specs of a new Olympus 400mm f/4.0 lens. It’s unclear if this lens will be produced at all.

I don’t knwo how reliable this source is but months ago OzRay reported on Dpreview forum:

After years of planning, development and testing, Olympus is considering cancelling the production of a 400mm f4 lens. This lens was going to be one of the most superlative lenses ever made by Olympus; however, after extensive surveying, it was discovered that it might only meet the needs of a very small minority.

I think the 400mm f/4.0 lens would be amazing for wildlife shooters!

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a bit of everything…

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Olympus M.Zuiko Digital ED 17mm F1.2 Pro product overview

Are DSLRs Justifiable in an Increasingly Mirrorless World? (Allan Weitz).
Photo Synthesis: Authoring Our Lives in the Age of Instagram (Lareviewofbooks).
Understanding Color Theory in Two Minutes (Colourchat).
Do It Yourself: Six At-Home Photo Printing Tips (Explora).

Share your best pictures on our new Instagram MicroFourThirdsGallery.

Plenty of news on the facebook E-M1II group and the GH5 group.

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a bit of everything…

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Custom 3D printed grip for Panasonic GX80/85

Manfrotto Announces a New Travel-Centric Noreg Bag Line and New Additions to Their Commuter Manhattan Line (Explora).
Panasonic PIR and Thermopile Sensor Presentation (Image Sensor World).
Dutch review of the Panasonic GX9 at Pixelmania.
Olympus M.Zuiko Digital ED 45mm F1.2 Pro product overview (Dpreview).

Share your best pictures on our new Instagram MicroFourThirdsGallery.

Plenty of news on the facebook E-M1II group and the GH5 group.

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New Commlite Canon EF to MFT booster adapter goes on sale

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The new Commlite Canon to MFT booster with electronic contacts is now listed and in Stock at Amazon US, Amazon CA, Amazon DE, Amazon FR, Amazon UK, Amazon IT and Amazon ES.

Main Features:
– USB Firmware Upgrading;
– 0.71x Focal Reducer Booster;
– EXIF Info. Transmitting;
– Support Auto Focus Function;
– Electronic Aperture Control;
– Built-in IS Stabilization Function;
– Gold-plated Contact Pins for Great Conductivity;
– 1/4 Bottom Tripod Base Plate;
– CNC Processing with Aluminum Alloy Made;

Notice:
1.Increase the Aperture
Increasing one gear of aperture to blur the background and better highlight the theme. CM-AEF-MFT Booster with high-quality will be a good choose for shutterbug.
2.Reduce Focal Length
This adapter built-in with optical correction group, when using the adapter, the focus of the lens should be multiplied by 0.71, then multiplied by 1.5 (the focus multiplier), is the lens’ actually equivalent focus .
For example, the 50mm focal length is mounted on APS-C camera:
50mm (Original EF lens Focal Length) x0.71( EF-E Mount Adapter )x 1.5 (APC-C Conversion Rate )=53.25mm

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