So how many lenses do I actually need?
Derek Smith • 9 June 2021
So, how many lenses do you actually need?
This blog post was prompted by an F-Stoppers article about lenses for interchangeable lens cameras.
For many photographers one lens, the 24-70mm equivalent focal length zoom lens will be sufficient to cover most genres of photography, from nearly macro, close-up photos, to landscape, and portraiture. A possible disadvantage might be the variable aperture of this zoom lens, constant aperture lenses are usually available for most camera systems at extra cost, but are larger, and heavier than the variable aperture versions. Some camera manufacturers offer the choice of a standard “kit” zoom lens, or a constant aperture zoom lens at a higher cost when purchasing a new camera, buy the constant aperture zoom lens, you will not regret it.
What lens should I purchase next?
To answer to this question, a photographer will need to analyse the type of photography of interest.
Prime lens - For portraiture, street photography, or low light situations, such as social gatherings a prime lens (fixed focal length) may well be the perfect answer. How to choose the correct focal length when buying a prime lens? This is where the zoom lens is most helpful, look through a selection of your favourite photos, and ask yourself what is my favourite topic of photography? What focal length do I use most often? Many photographers use a 50mm equivalent focal length prime, the “nifty fifty”, often quite inexpensive, especially in a f/1.8 version. For my personal needs I prefer a 35mm equivalent focal length, very useful indoors at social gatherings, environmental street photography, and portraiture. My 35mm equivalent lens is wedded to an elderly range finder camera, and is always with me on trips, usually tucked in a pocket!! A dedicated portrait photographer might well choose the 85mm equivalent focal length lens, very flattering for portraits, rendering the background suitably blurred, ideal for studio, and outdoor locations.
Macro photography – For close-up photos of the natural world, a macro lens is very useful, before splashing several hundred pounds on a dedicated macro lens though, see how close the zoom lens will get to the subject, also consider an inexpensive set of extension tubes. On an APS-C sensor Sony camera I achieved reasonable results with a 90mm equivalent focal length lens, and extension tubes. Typically, a macro lens will have an equivalent focal length of around 100mm thus giving the required magnification, and 1:1 ratio ensuring that the subject is the same size, or greater in the viewfinder.
Telephoto lens – Usually building on from the standard zoom lens, a 70 – 200mm equivalent focal length zoom, is ideal for travel, and landscape photographers. For dedicated wildlife, and bird photography a longer equivalent focal length of up to 600mm may be more useful.
So, what is in my camera bag?
I have a dedicated camera bag containing my Olympus OM-D E-M5 iii camera, with a 12-40mm Pro lens, constant aperture f/2.8 (equivalent 24 – 80mm), and a 40 – 150mm Pro lens, constant aperture f/2.8 (equivalent 80 – 300mm) as well as a 2 times teleconverter. This camera, and lens set is fully weatherproof, with 5 axis in body stabilisation, and provides an equivalent focal length range of 24 – 600mm, most of my general photography needs are covered with the one camera body, and just two lenses
In another bag I have my dedicated portrait lenses the Sigma 30mm f/1.4 (equivalent 60mm focal length), and the Sigma 56mm f/1.4 (equivalent 112mm focal length) the Olympus 17mm f/1.8 (equivalent 34mm focal length) and lastly the Olympus 60mm f/2.8 macro lens (equivalent focal length 120mm) and two camera bodies the elderly Olympus PEN E-PL7 rangefinder camera, and an Olympus OM-D E-M10 iii.
So how many lenses do I need?
This blog post was prompted by an F-Stoppers article about lenses for interchangeable lens cameras.
For many photographers one lens, the 24-70mm equivalent focal length zoom lens will be sufficient to cover most genres of photography, from nearly macro, close-up photos, to landscape, and portraiture. A possible disadvantage might be the variable aperture of this zoom lens, constant aperture lenses are usually available for most camera systems at extra cost, but are larger, and heavier than the variable aperture versions. Some camera manufacturers offer the choice of a standard “kit” zoom lens, or a constant aperture zoom lens at a higher cost when purchasing a new camera, buy the constant aperture zoom lens, you will not regret it.
What lens should I purchase next?
To answer to this question, a photographer will need to analyse the type of photography of interest.
Prime lens - For portraiture, street photography, or low light situations, such as social gatherings a prime lens (fixed focal length) may well be the perfect answer. How to choose the correct focal length when buying a prime lens? This is where the zoom lens is most helpful, look through a selection of your favourite photos, and ask yourself what is my favourite topic of photography? What focal length do I use most often? Many photographers use a 50mm equivalent focal length prime, the “nifty fifty”, often quite inexpensive, especially in a f/1.8 version. For my personal needs I prefer a 35mm equivalent focal length, very useful indoors at social gatherings, environmental street photography, and portraiture. My 35mm equivalent lens is wedded to an elderly range finder camera, and is always with me on trips, usually tucked in a pocket!! A dedicated portrait photographer might well choose the 85mm equivalent focal length lens, very flattering for portraits, rendering the background suitably blurred, ideal for studio, and outdoor locations.
Macro photography – For close-up photos of the natural world, a macro lens is very useful, before splashing several hundred pounds on a dedicated macro lens though, see how close the zoom lens will get to the subject, also consider an inexpensive set of extension tubes. On an APS-C sensor Sony camera I achieved reasonable results with a 90mm equivalent focal length lens, and extension tubes. Typically, a macro lens will have an equivalent focal length of around 100mm thus giving the required magnification, and 1:1 ratio ensuring that the subject is the same size, or greater in the viewfinder.
Telephoto lens – Usually building on from the standard zoom lens, a 70 – 200mm equivalent focal length zoom, is ideal for travel, and landscape photographers. For dedicated wildlife, and bird photography a longer equivalent focal length of up to 600mm may be more useful.
So, what is in my camera bag?
I have a dedicated camera bag containing my Olympus OM-D E-M5 iii camera, with a 12-40mm Pro lens, constant aperture f/2.8 (equivalent 24 – 80mm), and a 40 – 150mm Pro lens, constant aperture f/2.8 (equivalent 80 – 300mm) as well as a 2 times teleconverter. This camera, and lens set is fully weatherproof, with 5 axis in body stabilisation, and provides an equivalent focal length range of 24 – 600mm, most of my general photography needs are covered with the one camera body, and just two lenses
In another bag I have my dedicated portrait lenses the Sigma 30mm f/1.4 (equivalent 60mm focal length), and the Sigma 56mm f/1.4 (equivalent 112mm focal length) the Olympus 17mm f/1.8 (equivalent 34mm focal length) and lastly the Olympus 60mm f/2.8 macro lens (equivalent focal length 120mm) and two camera bodies the elderly Olympus PEN E-PL7 rangefinder camera, and an Olympus OM-D E-M10 iii.
So how many lenses do I need?
Cardinal Beetle
Photo By: Derek Smith
Sony NEX 3, Sigma 60mm with extension tubes.
Alan
Photo By: Derek Smith
Olympus 12-40mm zoom at 25mm, and f/2.8
Egret
Photo By: Derek Smith
Olympus 40-150mm zoom with x2 telconverter, at 300mm f/5.6.
Broadbank
Photo By: Derek Smith
Olympus 17mm lens
Louth Photographic Society
Chris Birchmore gave an informative, and interesting talk and demonstration of his medium format film cameras. at the beginning of the evening Chris gave a potted history of the origins of the MPP cameras he was showing us. The cameras take a 5 x 4" film stock, and looking at the cameras it seems incredible that photographers in the recent past could take excellent photographs with these. The MPP cameras were often used by the British Armed Forcies during the Second World War, and throughout the 1950s, and 60s, and some of these medium format were still being manufactured in the 1970s. The prints that Chris showed taken with these cameras were of excellent quality, with an amazing depth of field. Many thanks Chris for a fascinating evening.
Good Morning All Last week at the club we held a committee meeting, which was very productive, we made the final arrangements for the exhibition, charity night, and studio evening as well as other items on the agenda. We are holding an Exhibition opening night at Louth Museum on Friday 17th April celebrating 70 years of Louth Photographic Society. There will be a small buffet and cold drinks available, if any member would like to donate a bottle of wine to the occasion please hand it to Harry at one of our club nights. This week, Wednesday 25th March, member Chris Birchmore will be giving us a presentation. The following week is a local competition, with the categoriess of "Local Nature" (up to 25 miles radius from St James church) and "Open" (unlimited mileage) please send your entries to Harry before midnight, Sunday 29th March. Members Steve Chapman will judge the Nature category, and Dave Turner the Open category. Regards Graham
Good Morning All Last week at the club we held our monthly PDI competition judged by Martyn Wrigg, the standard of entries was very high and well done to Tony Gaskins for a first in the Architectural Detail and Derek Smith for his first place in the Open. All the results are on our website under competitions. This week, Wednesday 18th March we will be holding a Committee meeting, just committee members for this one. The following week Chris Birchmore is the speaker for the night. Harry is now accepting entries for the PDI local competition, with the categories of "Local Nature" and "Open". We judge this competition in house so if you would like to judge one of the subjects please let me know. Regards Graham
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A PDI (Projected Digital Image) competition was held last night with the categories of "Architectural Detail", and "Open". Martyn Wrigg was our judge for the evening, and he competently judged the submitted images, although he diid surprise with some of his choices of placing, but that's a judges perogative. Martyn complemented members on the quality of the images presented, which had made some of his decisions difficult. First placed was "It's a Fixer Upper" in the Architectural Detail section, and "Dervish Musician" in the Open section. Congratulations to Robin Begley, who as one of our newest members submitted some impressive images, achieving a 3rd place in "Architectural Details", and 2nd in the "Open" category. All the results are now posted to our website Competition page.
Good Morning All Last week at the club member Steve Chapman gave us an insight into his life and especially his time at Ilam Park in Derbyshire photographing for the National Trust. Steve showed us many photographs he had taken of the people involved with the trust and the Peak District. The second half was dedicated to Steve's own work, some superb aircraft photography as well as many other subjects. There is a report on the evening on our blog page. This week, Wednesday 11th March we are holding a PDI competition, with the categories of "Architectural Detail " and "Open" to be judged by Martyn Wrigg of Barton. The following week is a committee meeting for the committee members only on that evening. For newer members we have two committee meetings a year. Regards Graham
Last night Steve Chapman presented a selection of images from his archives. Steve had previously been a volunteer photographer for the National Trust, and he showed many photos from the Ilam Park Estate, Dovedale, it was interesting to see some of the "behind the scenes" photos. The Jacobite reenactment battle scenes were amazing, the uniforms showed great attention to detail, and there were some real characters among the reenactors. After the break Steve showed some of his general photography, he has a great photographic eye, as some of his photos showed with different colours, shapes, and leading lines. Steve has taken many photos of agricultural machinery, and risked life and limb to create some close up aircraft photos. For atmosphere, just look at these horseriders at the top of the hill on a cool early morning. For heartstopping imagery look at these children on the side of a building, the children are photos on the side of the building, however, Steve wasted no time in capturing this stunning image. Many thanks to Steve for a fascinating evening.
Good Morning All Last week at the club I gave you a PDI (Projected Digital Image) presentation showing photographs I had taken on my travels last year, following up with some past and present photographs of Binbrook. I hope you all enjoyed the evening and maybe saw parts of England you hadn't seen before. This week, Wednesday 4th March, our member Steve Chapman will be showing us photographs he has taken. This is Steve's first time showing the club his work so will be a very good night. Harry is now accepting your PDI's for the next competition, with the categories of "Architectural Detail" and "Open". The closing date is Friday 6th March. Regards Graham
The N&EMPF Exhibition will be on display in Cleethorpes from 3rd March.
It was "President's Night" with Graham Harrison showing some of his images from short breaks, and holidays around the UK. Graham rented a holiday cottage in Newbiggin, Northumberland, and showed many of his photos from that area, including a visit to Lindisfarne, where the castle on the rocky outcrop made for an impressive photo. In Suffolk, Graham visited Pakefield, and photographed the colourful beach huts at the top of the shingle beach, he also showed several photos from the Lake District. One of my favourite photos from last night was St. Mary's Lighthouse, Whitley Bay, with the groins in juxtaposition. Thank you Graham for a very interesting evening.
