Panasonic 20mm f/1.7 II lens officially announced!


Black lens at Amazon (Click here), BHphoto (Click here), Adorama (Click here).
Silver lens at Amazon (Click here), BHphoto (Click here), Adorama (Click here).

In short:
The new 20mm II version has a new metal finish replaces the original 20mm lenses resin body, and combines with a durable metal mount for a sophisticated premium feel.
Optically the new The LUMIX G 20mm / F1.7 II lens offers the same great performance as the previous model with two aspherical lenses and a multi-coated lens surface for reduced ghosts and flaring

Press text:
Panasonic is pleased to announce the addition of a new single focal length lens, the LUMIX G 20mm / F1.7 II ASPH (H-H020A) featuring a new metallic profile in the Micro Four Thirds standard. It boasts dramatic compactness and light weight despite its F1.7 aperture that enables beautiful soft focus in the background, allowing the subject to stand out impressively.
Comprised of seven lenses in five groups, the new system uses two aspherical lenses to minimize both distortion and chromatic aberration, achieving incredibly high resolution corner to corner. The versatile 20mm focal distance (equivalent to 40mm on a 35 mm film camera) is suitable for wide variety of photography including scenery such as sunsets and dimly lit indoor shots taking advantage of its beautiful soft focus. It supports the Contrast AF system for high precision auto focusing.
Seven blades give the aperture a rounded shape that produces an attractively smooth effect in unsharp areas when shooting at large aperture settings. The new LUMIX G 20mm / F1.7 II ASPH. lens also features a highly reliable metal mount, and uses multi-coated lens element.

Images (Click on it to see a large size version):

Press Text:
Dpreview, ThePhoBlographer, Panasonic Japan, Photoscala,


Current 20mm still sells fine :)


I was checking around to see if there was some kind of price drop on the current 20mm pancake lens. No way guys, the price actually went up to $399 at Amazon and BHphoto. And according to the Amazon Ranking the lens still sells well even at that higher price tag. It’s good news that Panasonic did sit down on the success and worked on a new version!

More sources came back to me to tell me the lens will be announced tonight (in USA) or 4-5am London time. So stay tuned on 43rumors to follow live the announcement!

US deals roundup:
Panasonic GF3 with 14-42mm lens (Brown) for $279 at Panasonic store (Click here). Use Coupon Code: “SECRETGF3”.
Black GX1 for $199 at Adorama (Click here). Silver GX1 for $199 at Adorama (Click here).
Adorama also sells the E-P3 with lens and free bag for $349 in Black (Click here) and Silver (Click here).


(FT5) Hot! First image of the new 20mm f/1.7 II lens!


The new Panasonic 20mm f/1.7 II lens just leaked in Japan (Digicaminfo). And here are the full specs of the lens that will be announced very soon!

– Seven lenses in five groups. 2 aspherical lens.
– Filter diameter is 46mm
– Total length 25.5mm, maximum diameter 63mm
– 87g Weight
– The exterior Barrel is of metal
– It will come in silver and black
– Estimated retail price of around 40,000 yen

In short: The lens has the same lens design as the previous model although we don’t know yet if the image quality has been improved by using new single lenses. The good news is that Panasonic managed to make the lens even more lighter than the previous version (87g versus the 100g of the older pancake). I am not sure yet btu I think the autofocus performance has been improved too!

For sources: Sources can send me anonymous info at (create a fake gmail account) or via contact form you see on the right sidebar. Thanks!
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Rumors classification explained (FT= FourThirds):
FT1=1-20% chance the rumor is correct
FT2=21-40% chance the rumor is correct
FT3=41-60% chance the rumor is correct
FT4=61-80% chance the rumor is correct
FT5=81-99% chance the rumor is correct



Vizelex Light Cannon from Fotodiox (Lens Turbo clone?)


First we had the Speed Booster (first Leica R to MFT adapter is shipping)  then we had the Lens Turbo (coming soon) and now we have a third new adapter offering a 0,72x focal length conversion and 1 stop increase: It’s the Vizelex Light Cannon from Fotodiox Pro (available here at Fotodiox). What I am not sure about is if actually that Vizelex is based on (or has the same) Lens Turbo design or if it’s a completely new lens. These are the full details and the focal length multiplier is the same from the Lens Turbo:


The Vizelex Light Cannon from Fotodiox Pro is an advanced lens mount adapter that not only attaches a Nikon Lens (including G & D type) to a Micro 4/3 (MFT) camera body, but has added light focusing optics which makes the lens wider by a 0.72x factor and increases the maximum aperture of the lens by 1 stop. This effectively allows use of your 35mm lenses on a crop sensor camera and not lose the angle of view normally associated with lens mount adapters (ie, 50mm lens stays roughly a 50mm lens equivalent).

Additionally, this light focusing optic gives a faster than normal aperture, turning a f/2.8 into the equivalent of a f/2.0; perfect for shooting in low light situations, when you need a faster shutter speed, or want a lower ISO sensitivity! The blue dial on the adapter is an aperture adjustment dial which allows the iris to be adjusted on even the Nikon G & D lenses; on older Nikon lenses with a aperture dial on the lens, the blue dial on the adapter can act as a depth of field preview lever allowing you to switch back and forth between wide open and stopped down to a certain f-stop.

As with all Fotodiox Pro series adapters, these adapters have been specially crafted to endure professional use. The leaf spring design in the adapter holds the lens tight to the camera body ensuring there is no play between the camera and the lens. The all metal design and polished surface is designed to guarantee a smooth mounting and long lasting experience. With unique styling, the lens mount adapter maintains a professional appearance. Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. Because of this “stop-down mode” will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. You can shoot with manual mode or aperture priority mode. Infinity focusing is guaranteed.

Adapter Type Vizelex Light Cannon – Nikon G Lens to Micro 4/3 system
Infinity Focus Yes
F-Stop Gain 1-Stop
Crop Factor Gain 0.72x
Aperture Control Yes via Adapter
Material of Construction Brass with Stainless Steel Finishing
TTL flash metering Yes
Manufacture Fotodiox Inc.
Warranty 24 Months


The adapter is priced at $159.95.

P.S.: The Leica R to MFT adapter is finally in Stock at Metabones (Click here). You can use some great Leica lenses with it: