Full Frame vs Crop Sensor
Derek Smith • 29 April 2020
Full Frame vs Crop Sensor
There are two questions that promote fierce debate among photographers, the first is DSLR, or Mirrorless? The second is full frame, or crop sensor?
This article is to try and address the second question, and I will try to address this subject by subject.
Portability: A camera with a smaller sensor will generally be smaller, and lighter than a full frame camera, the lens will be generally smaller, and lighter as well. Advantage: Crop sensor cameras.
Price: A camera with a smaller sensor will generally be less expensive to manufacture, and a range of lenses, because they will be smaller as well will generally cheaper. However, the choice becomes more difficult to draw a definitive conclusion at the higher price point of crop sensor cameras, a full frame camera can be purchased for a similar price to a top of the range crop sensor camera. As far as lenses are concerned third party lenses can often be bought for a lower cost than own manufacturers and used lenses can be a real bargain. Result: Draw
Portraiture, Weddings, Model Photography: Full frame sensor cameras generally have a shallower depth of field and can more easily create that blurred background effect beloved of many photographers. Advantage: Full frame cameras.
Macro Photography: Crop sensor cameras have a greater depth of field for any given aperture, so obtaining detailed in focus images is far easier with a crop sensor camera. In the example Tiger Crane Fly photo, I found it very difficult to focus accurately with the full frame camera, using the same 70mm macro lens on the crop sensor camera the increased depth of field allowed me to obtain better focus. Advantage: Crop sensor cameras.
Landscape Photography: Both crop sensor, and full frame cameras are very capable of taking excellent landscape images. Result: Draw
Low Light: The larger full frame sensor can perform better in low light situations, with generally better dynamic range. Sometimes this advantage can be offset by in camera software, HDR is one example, Olympus has pioneered a 40-megapixel image with sensor shift technology, and Live Time, Live Composite modes are great for night photography on Olympus cameras, but these are the exception rather than the rule. Advantage: Full frame cameras.
Lens Focal Length: The crop sensor influences the effective focal length of the lens. Multiplying the focal length by x1.5 Sony / Fuji, x1.6 Canon, x2 Olympus / Panasonic gives the effective focal length. This has an advantage in that a shorter focal length lens, and usually smaller lens, can be used to obtain a closer telephoto effect; for example a 300mm lens on an Olympus camera becomes a 600mm lens, the Sony 300mm lens on my Sony A7 II becomes a 450mm lens on my Sony A6300. Advantage: Crop sensor
(Sony is unique among camera manufacturers in using the same E-mount lens fitting for full frame, and crop sensor cameras, the one caveat is that the full frame designed lenses are better used for both full frame, and crop sensor cameras, if using a crop sensor lens on a full frame camera the camera defaults to a “crop sensor mode” using only a portion of the full frame sensor, and losing a lot of the benefit of the full frame sensor. Those lenses designed for full frame cameras have an FE designation)
Louth Photographic Society

Good Morning All I was having my lunchbreak on the Wolds last week and spotted this tree in a field next to me, it does give the impression it's looking at you. I hope you're all enjoying the summer break, time does fly by and it's time to get ready for returning to the club on the 9th of September. We start with mini lecture, 15 minutes on what you have been doing over the summer. If you want to take part, please email me and we will see how many we have. The September PDI competition is coming up as well on the 23 rd of September, Objects in the air and open, Harry will now start taking your entries, three entries in each subject with an (R) after one of them to be removed if there are too many entries. Derek sent the N&EMPF Exhibition entry forms out; I will again act as organiser for our club. The standard is very high so it's one for your best PDI's. We will view some last year's PDI's that made the grade on the 16 th of September. Regards Graham

NELPS organised an outing to the Trolleybus Museum at Sandtoft, there was some confusion with opening times, and a few of us arrived to find the gates closed, we went for a coffee!! Once inside and parked up we were welcomed by the volunteer staff, and began to take some photos around the site. A Grimsby trolleybus was running this morning, this bus had been painstakingly restored from a bare chassis, with great attention to detail, even down to sourcing the original moquette fabric to upholster the seats, it was great to be able to ride in a trolleybus again. Trolleybuses have a particular nostalgic memory for me, I lived in Uxbridge, on the outskirts of London, and the 607 trolleybus route ran past the end of my road, with a usual frequency of 5 minute intervals the buses were a common sight gliding along the main road. The 607 route was one of the longest in the country 11 miles to Shepherds Bush, taking about an hour for the journey. The trolleybus was whisper quiet, comfortable, and pollution free, and I took several trips on these. In comparison the conventional London bus the “RT” was not as quiet for longer journeys. The London trolleybuses, and eventually the London “RT” buses, were replaced with the iconic diesel fuelled Routemaster “RM” bus. I had an enjoyable visit, and many thanks to NELPS for organising the outing.

When we see a photograph what do we actually see? Does the image grab our attention? Does the image tell a story, or do we have to fill in the blanks with our own memories, and experiences? If we see a complete picture, or just a detail, which stirs our emotions most? At a recent competition a print was shown of fishing boats pulled up on the beach at North Landing, Flamborough, it was an excellent print, but the judge remarked “it’s just boats on a beach”. Do we feel the same emotion with a “normal” view, or do we want more, a storm raging, or fishermen launching the boats? Anyway, here are a few of my “abnormal” photos, first up a rusted bolt, you see I ask “who put that there?”, “what did it once hold?” Second, a vehicle excise disc, surely that stirs memories? Thirdly, a stone carved column, who carved the details? Was it shaped according to an architect’s brief, or a stone masons pattern? What emotions were felt by the stone mason? Lastly, a door handle. Where does this lead? How old is it, and how many hands have opened this door? Finally, I think that I’ve got my “mojo” back, I’ve been out more with my camera, and enjoying the experience, and surely that’s what photography is all about, the joy of capturing an image that pleases me.

I was scrolling through the archives yesterday, and found these "Still Life" images. Still Life is an interesting photographic genre that requires good lighting, and compositional skills, but the results can be amazing. Here are four images of the genre, "Breakfast" showing cereal falling into a bowl, "Four Candles" (no not the ones from the Two Ronnies sketch), the moody "Decaying Tulip", and the simple but effective monochrome "Opener". Perhaps these images might give you some inspiration.

I joined the NELPS outing at Chambers Farm Woods on Wednesday. The NELPS visit to Chamber Farm wood and butterfly garden was well attended, with several members from NELPS, Grimsby, Dunholme and Louth, kind thanks to all that came, although it was very hot the butterfly garden, being rather full and slightly unkept did not let us down with butterflies, two less common were seen, a Comma butterfly and a humming bird moth, with loads of very lively common blue butterflies. Most of the insects in the butterfly garden were highly active, and by the time an insect was spotted, it was off!! I managed to just about get an image of the Comma butterfly, and nobody stood a chance with the humming bird moth, it was too fast. The dragonfly was more accommodating remaining fairly still posing for us. The next NELPS outing will be to the Peoples Park in Grimsby on Wednesday 19th, I'm busy on that day, but I will be attending the meeting at the Sandtoft Trolleybus Museum on Wednesday 26th. Many thanks to NELPS for organising these outings, it was a thoroughly pleasurable morning.

A visit to Whitby for a sunset picture didn't quite go to plan. Unknown to me today is the last day of the Whitby Regatta. Whitby in the summer is usually busy, but today it rivaled Time Square in New York. My planned shoot of the East Pier was a non-starter because for tonight only there's a fun fair along West Pier where I planned to shoot from. I had to re-think and resort to plan b, which was also a non-starter because the East Pier was closed as it was packed with fireworks. Plan c was OK though and I got an image I'm pleased with.

I've been up to RSPB Bempton Cliffs this week, and have taken some excellent photographs, the weather was fine, and the lighting was less harsh than usual. This pair were on the cliff top, obviously well established, and saw off this interloper trying to muscle in on their space, those beaks look very vicious. I hope that everyone else is having a productive summer break.
For club interaction, we are invited to these NELPS photo shoots. So lets start this club interaction, NELPS are now on there summer break, but it does not stop there. The NELPS club president has put together some outdoor photo shoots:- Lincoln 5th Aug meet at the Cathedral 11am Not forgetting the photo exhibition by Lincoln Camera Club in the Usher Gallery! Chambers Farm Wood & Butterfly Farm 12th Aug meet at 10am. Peoples Park Grimsby 19th Aug meet at 10am. Trolley Bus Museum Sandtoft 26th Aug meet at 10am Cadwell Park 10th Aug motorbikes, 24th Aug cars and both are track days so free to get in.






