The lovely Nikita Sablier
 
 Medium format is a mysterious world. "If you have to ask, you're in the wrong department", that kind of world. Historically there were several different medium format formats, although they all used 120 film, with different framing.
Medium format is a mysterious world. "If you have to ask, you're in the wrong department", that kind of world. Historically there were several different medium format formats, although they all used 120 film, with different framing. Hasselblad cameras shot 6x6cm negatives, and so did Rollei TLRs and indeed most TLRs in general. Bronica, Pentax, Contax, and Mamiya used a 6x4.5cm format, which was called 645. This was the most popular medium format of all, striking a good balance between a large negative, economical use of film, and relatively compact bodies. Furthermore the 4:3 aspect ratio was much closer to a magazine page or an 8x10" print than square format. I'm not sure why I keep saying was, because 645 survives to this day as the standard digital medium format format. Back in the 2000s Kodak made a square format sensor that went into the Kodak DCS Pro Back and the early Hasselblad CFV models, but if you walk out of your local Phase One showroom with a digital back nowadays, it will be a 645 digital back.
Hasselblad cameras shot 6x6cm negatives, and so did Rollei TLRs and indeed most TLRs in general. Bronica, Pentax, Contax, and Mamiya used a 6x4.5cm format, which was called 645. This was the most popular medium format of all, striking a good balance between a large negative, economical use of film, and relatively compact bodies. Furthermore the 4:3 aspect ratio was much closer to a magazine page or an 8x10" print than square format. I'm not sure why I keep saying was, because 645 survives to this day as the standard digital medium format format. Back in the 2000s Kodak made a square format sensor that went into the Kodak DCS Pro Back and the early Hasselblad CFV models, but if you walk out of your local Phase One showroom with a digital back nowadays, it will be a 645 digital back. That's a full 6x6cm frame, shot with a Yashica Mat 124G. The yellow box represents the largest 8x10" crop you can make from this  negative, although there's no reason why you have to include the full  height of the frame.
That's a full 6x6cm frame, shot with a Yashica Mat 124G. The yellow box represents the largest 8x10" crop you can make from this  negative, although there's no reason why you have to include the full  height of the frame. With the exception of the cropping example, all the shots on this page were taken with Kodak Ektachrome, indeed they're all from the same roll. With 6x6 medium format on standard 120 you get twelve shots, which seems ridiculous in a digital age; even at 21mp my 5D MkII can store hundreds of images on a 16gb memory card. A card that costs less than a five-pack of 120 film, that has no processing costs, and can be reused over and over again.
With the exception of the cropping example, all the shots on this page were taken with Kodak Ektachrome, indeed they're all from the same roll. With 6x6 medium format on standard 120 you get twelve shots, which seems ridiculous in a digital age; even at 21mp my 5D MkII can store hundreds of images on a 16gb memory card. A card that costs less than a five-pack of 120 film, that has no processing costs, and can be reused over and over again. But, knowing that each image is costing more than a pound, and shooting on a tripod, I find that my strike rate has zoomed up. If the image doesn't look good in the Mat's preview screen, I don't take the shot. And I'm not going to go the trouble of setting up the tripod and the camera just so I can unset it the heck down again, so I've had to raise my game.
But, knowing that each image is costing more than a pound, and shooting on a tripod, I find that my strike rate has zoomed up. If the image doesn't look good in the Mat's preview screen, I don't take the shot. And I'm not going to go the trouble of setting up the tripod and the camera just so I can unset it the heck down again, so I've had to raise my game. In theory I don't need a Yashica Mat to raise my game. I could carry around a digital camera, and just hit myself on the face with a wet fish every time I take a bad picture. But in practice I'm not going to do that. Because I can't be trusted. I know me.
In theory I don't need a Yashica Mat to raise my game. I could carry around a digital camera, and just hit myself on the face with a wet fish every time I take a bad picture. But in practice I'm not going to do that. Because I can't be trusted. I know me. *PROTIP: Because you're shooting square, if you want to compose and focus at eye level without using the useless sports finder, just hold the camera sideways! Turn your body so that the subject is ninety degrees to your left, bring the camera up to your face so that it's ninety degrees from the horizontal - with the lenses pointing at the subject - and shoot. No, imagine that the camera is a glass of beer, and you're really thirsty, and you want to photograph someone at the same time. So, just drink the beer and stand at right angles to the subject. Press the shutter. With the beer. It doesn't work well if you want to fine-tune the composition - the viewfinder image becomes too confusing - but for quick shots it's at least handy for checking focus.
*PROTIP: Because you're shooting square, if you want to compose and focus at eye level without using the useless sports finder, just hold the camera sideways! Turn your body so that the subject is ninety degrees to your left, bring the camera up to your face so that it's ninety degrees from the horizontal - with the lenses pointing at the subject - and shoot. No, imagine that the camera is a glass of beer, and you're really thirsty, and you want to photograph someone at the same time. So, just drink the beer and stand at right angles to the subject. Press the shutter. With the beer. It doesn't work well if you want to fine-tune the composition - the viewfinder image becomes too confusing - but for quick shots it's at least handy for checking focus. As before, I used a Fuji S3 as a portable lightmeter / preview back. Here's the S3's rendition of a shot near the top of the article, processed to look a bit like Ektachrome:
As before, I used a Fuji S3 as a portable lightmeter / preview back. Here's the S3's rendition of a shot near the top of the article, processed to look a bit like Ektachrome: Although I shot it at the same aperture - f/4 - and the same spot, the depth of field is much wider, because I'm using a smaller format. To get that field of view I shot at 30mm, rather than 80mm, although it's complicated by the fact that I've cropped this square. The perspective is also slightly different, because I shot it from eye-level rather than waist-height. I have to assume that children or little people would use a TLR at about mid-thigh-height, and babies might as well just rest it on the ground.
Although I shot it at the same aperture - f/4 - and the same spot, the depth of field is much wider, because I'm using a smaller format. To get that field of view I shot at 30mm, rather than 80mm, although it's complicated by the fact that I've cropped this square. The perspective is also slightly different, because I shot it from eye-level rather than waist-height. I have to assume that children or little people would use a TLR at about mid-thigh-height, and babies might as well just rest it on the ground.

 This was shot with a while back, at the Tate Modern, using Kodak Ektachrome. I like Ektachrome, it's a got nice gritty neutral look, without the vivid saturation of other slide films. I mention this because I recently bought a new film scanner, and I've been going through my box'o'negatives. I've also bought a tonne of film, so that I have something to scan. With the scanner that I bought to scan the film.
This was shot with a while back, at the Tate Modern, using Kodak Ektachrome. I like Ektachrome, it's a got nice gritty neutral look, without the vivid saturation of other slide films. I mention this because I recently bought a new film scanner, and I've been going through my box'o'negatives. I've also bought a tonne of film, so that I have something to scan. With the scanner that I bought to scan the film. 

 

 For the shots in this post I used Kodak Ektar 100, which was launched only a few years ago, in 2008. I've shot some 35mm Ektar before, but I haven't had a chance to use the medium format variety. Based on current events I surmise that Kodak isn't in a hurry to replace it. I used to shoot a lot of medium format, about ten years ago, using the aforementioned Holga. This is a plastic camera from China that has a plastic lens and terrible light sealing. It produces instant art, with blurry edges and light leaks, viz:
For the shots in this post I used Kodak Ektar 100, which was launched only a few years ago, in 2008. I've shot some 35mm Ektar before, but I haven't had a chance to use the medium format variety. Based on current events I surmise that Kodak isn't in a hurry to replace it. I used to shoot a lot of medium format, about ten years ago, using the aforementioned Holga. This is a plastic camera from China that has a plastic lens and terrible light sealing. It produces instant art, with blurry edges and light leaks, viz: You can still buy 'em on eBay. Zone focus, no other controls. There's an aperture lever but it doesn't do anything. Literally f/8 and be there. Medium format has a frisson, because it's hardcore and you get square images, which is doubly hardcore. Over the next few posts I'll get jiggy with the Yashica Mat, and hopefully I'll train myself not to type Yashica May, which I keep doing. The Mat has an 80mm f/3.5 lens, which in 35mm terms is roughly equivalent to a 50mm, with the depth of field of an f/2 or similar.
You can still buy 'em on eBay. Zone focus, no other controls. There's an aperture lever but it doesn't do anything. Literally f/8 and be there. Medium format has a frisson, because it's hardcore and you get square images, which is doubly hardcore. Over the next few posts I'll get jiggy with the Yashica Mat, and hopefully I'll train myself not to type Yashica May, which I keep doing. The Mat has an 80mm f/3.5 lens, which in 35mm terms is roughly equivalent to a 50mm, with the depth of field of an f/2 or similar. Wide open - that shot was wide open, and so was the one at the top - it's pretty soft in the corners. It gets much better stopped down, although this defeats the point a little; unless you actually plan on making huge detailed prints, or you want to send the images off to a magazine or something, you might as well just use a digital camera and crop the image square.
Wide open - that shot was wide open, and so was the one at the top - it's pretty soft in the corners. It gets much better stopped down, although this defeats the point a little; unless you actually plan on making huge detailed prints, or you want to send the images off to a magazine or something, you might as well just use a digital camera and crop the image square. The irony is that, when stopped down, the Mat's images don't have much of the stereotypical Instagram-esque film look, because they're sharp and detailed. When people nowadays think of the film look, and when they go ga-ga over the film look, they aren't really going ga-ga over the look of film. They're fetishising a simulation of an idea. An implanted memory of something that didn't really exist. Pictures taken with a Holga, as above, looked strikingly different even when everybody shot film. They were never normal. If anything has a right to be representative of the look of film, it's this:
The irony is that, when stopped down, the Mat's images don't have much of the stereotypical Instagram-esque film look, because they're sharp and detailed. When people nowadays think of the film look, and when they go ga-ga over the film look, they aren't really going ga-ga over the look of film. They're fetishising a simulation of an idea. An implanted memory of something that didn't really exist. Pictures taken with a Holga, as above, looked strikingly different even when everybody shot film. They were never normal. If anything has a right to be representative of the look of film, it's this: The digital image is smoother, and of course I have access to the original RAW file and can fiddle with the colours as much as I want. In contrast, sending negatives off to be scanned leaves you at the mercy of the lab, and scanning at home requires a scanner than can take medium format film. Dedicated medium format film scanners cost a fortune and are hard to come by, because the professional market is tiny. A few cheap flatbed scanners can digitise medium format; the most popular choices seem to be the Canon 9000F and the Epson V700, which are about £30 either side of £200, Canon cheaper. Even then, not many shops in the UK sell these, so you have to buy them from the internet, which means courier firms, aargh.
The digital image is smoother, and of course I have access to the original RAW file and can fiddle with the colours as much as I want. In contrast, sending negatives off to be scanned leaves you at the mercy of the lab, and scanning at home requires a scanner than can take medium format film. Dedicated medium format film scanners cost a fortune and are hard to come by, because the professional market is tiny. A few cheap flatbed scanners can digitise medium format; the most popular choices seem to be the Canon 9000F and the Epson V700, which are about £30 either side of £200, Canon cheaper. Even then, not many shops in the UK sell these, so you have to buy them from the internet, which means courier firms, aargh. Digital photographers get to play around with different filters; film photographers get to play around with different types of film! Slide, negative, black and white, expired, the works. In future posts I'll talk a bit more about the process of taking photographs with a twin-lens reflex, but first I need to shoot more film.
Digital photographers get to play around with different filters; film photographers get to play around with different types of film! Slide, negative, black and white, expired, the works. In future posts I'll talk a bit more about the process of taking photographs with a twin-lens reflex, but first I need to shoot more film.