Sigma Sd Quattro Mirrorless Camera

I've mounted this on the Sigma SD Quattro H and it out resolves my Hasselblad 110mm f 2 Planer FE, 250mm and 350mm lenses on my lens tests. My only request is that Sigma make a tripod mount for it. I had to improvise one. The movement from pressing my finger on the shutter was greater when the camera body was on the tripod, than when the improvised lens mount was on the tripod. Using the cable release decreases the difference. The SD Quattro H is an amazing camera for its price and the Foveon sensor outperforms my Bayer sensor Nikons (800E) and even my Fuji X-trans on my Fuji XPro 2. The colors are the closest to slide film of any of my digital cameras.

I bought this to pair with my brand new Sigma sd Quattro camera. If I'm going to have a great landscape/outdoor camera with a Foveon sensor, I want to have a polarizer to kill glare and make colors richer, and this filter does not disappoint. It's hard to review a polarizer filter; if you're here, you know what it does and you should already know why you might want one, and this one does what you'd expect without reducing image quality in any way I've ever noticed.

I purchased the Samyang lens in the hopes that I would be able to mount it on the Sigma SD Quattro, as I had done with other Pentax lenses in the past. Sadly, the Samyang depicted on B&H photos website image is incorrect. The image shown on the website indicates that the rear element is free and clear, whereas in actuality the rear mount has a tab protruding (for aperture actuation) near the rear glass element, that prevents the lens from being mounted on the Sigma SD Quattro. I did get the lens to work on an Olympus Micro Four Thirds camera via an adapter and found it to be extremely sharp with good contrast. It is extremely well-built and hefty.

I put this lens on my SD Quattro and it hasn't come off since...and won't! It's an absolute perfect match for that camera in my opinion, it handles 90% of the landscape photography I enjoy doing.

I'm super happy with this adapter because I have two Sigma Quattro bodies and a range of Sigma Art lenses which work like a native on my new Panasonic S1R body, meaning my lens investment is not wasted.

I got this battery pack as a backup for a power-hungry Sigma dp0 Quattro. It holds charge much better than the old battery, which is not a surprise. It's not always a case with the not genuine batteries. I am glad Sigma is still making it. Get it while you can.

I shoot digital just like I used to shoot LF: everything's on a tripod with manual focus and a loupe. (Sigma Quattro). It seems that I'm always shooting in light that requires the needed sun shield. This is super useful.

I have yet to have an issue with any Sensei product; this good is no exception. Using on a Sigma Quattro DP3 as I simply prefer rubber to metal shades. Works with the standard lens and the conversion extension just fine, no vignetting even with a UV & polarizer combined!

I bought this after recently upgrading to a mirrorless camera which has dual card slot (SD & CFExpress type B). Since the camera to computer upload isn't supported by the camera, I bought this thinking it might work for both card types. Unfortunately, this supports the older (and much larger) CF cards and not the smaller CFExpress Type B cards. Didn't notice this obvious error until the item had been shipped across the continental U.S. and was in my hand. Hope this review saves someone else the trouble of dealing with a return!

I can fit my small mirrorless camera, charger, extra batteries and SD card case in this bag. It then fits in my backpack instead of having an extra bag that shouts out I have an expensive camera and protects my equipment! Also, then doesn't count as an extra carryon! Win, win!