Showing posts with label macro. Show all posts
Showing posts with label macro. Show all posts

21 May 2019

Olympus 60mm F2.8 Macro Lens (for Micro Four Thirds cameras)

Once upon a time I wanted to try some macro photography. I bought the Olympus macro converter for the Olympus 45mm lens I already had. This is a great combination, I would recommend it for any beginner or anyone who'd like to get more out of their Olympus 45mm lens.

A couple of years passed and I found myself enjoying macro or close up photography more and more. Finally my wife did the kindest thing this past Christmas 2018, she gifted me the Olympus 60mm macro lens. Since then I have rarely removed it from my camera (Panasonic Lumix GX80).

In January, I started with the 60mm lens. Initially I found it a bit tricky because the weather was so gloomy and the lens itself is a little different sue to the focus limiting lever, more on this later. I have progressed as the weather has improved, now I feel like telling my story and tips for using this wonderful lens.


The lens itself
It is made of quality plastic with a metal mount. Olympus say it is splash proof, I haven't tested this but I presume it means it'll be fine with some light rain. It is a long thin design, this is ideal for macro as the lens is less likely to obscure the subject.

There is a special lever on the side of the lens, something you don't normally see. These are the lever positions:
1:1
0.19 to 0.4m
0.19 to infinity
0.4 to infinity

There is also a window with a gauge on the top showing the current setting.

Olympus 60mm F2.8 macro lens mounted on the Panasonic Lumix GX80

The purpose of the focus limit setting is to assist with auto-focus. It limits the auto-focus to a range, this makes it faster. This is important for a macro lens like this because the focusing range is unusually long. The gauge only shows the setting when you power on the camera. But of course the focus limiting lever can be changed even when the camera is powered off.

A lens cap is included but no lens hood. So far I have not had any need for one.


General photography
The 60mm is a macro lens but don't let that stop you from taking other photos with it too. It is a telephoto focal length, 60mm on Micro Four Thirds equates to 120mm in 35mm film terms. This works well for portraits. However, I have found it useful for shots of flowers, plants and other nature subjects. The field of view is tight but generally that is not an issue, just step further away from your subject.

In the botanical gardens I visit there are sometimes squirrels and having the ability to quickly change from macro to a long shot is very handy. It is the same for shots of flowers or photos with some context to them.

Tulips taken in context with the Olympus 60mm at f4

Before with my 45mm lens with macro converter, I had to pause and unscrew the converter to take a normal shot. It isn't a massive problem but it slowed me and sometimes I put my thumb on the converter lens by mistake adding a rather annoying smudge to it. The 60mm is definitely a step up from the 45mm + converter combo in convenience.

Ok, I must admit I can't get wide shots with the 60mm, it is tight, but there are always compromises.

The widest aperture is F2.8, not class leading for low light but still good enough if you don't have an alternative.

On the downside I would say the auto-focus of the 60mm is not as fast as the latest lenses. Mostly this is not an issue and certainly it isn't slow, it is just not lightning fast. The limiter lever helps but you must remember to change it. Often I forget and wonder why I can't focus!


Macro
True macro is 1:1 reproduction, this 60mm lens can do this. Having 1:1 means you can get very close, your subject will fill the frame, you will see all the details. For insects and plants it is ideal. It opens up a whole new world but it does require some patience to get good results.

Olympus 60mm macro at F8

Macro photography is tricky. The slightest movement of the camera and the focus will change and your photo will be out of focus. Also, you are so close to your subject the depth of field is so shallow that it is difficult to have very much of your subject in focus if you use the f2.8 (wide open). You must close down your aperture (increase the f-stop) but this means you need more light, on a sunny day that is ok but otherwise you may consider using flash or another light source.

Macro is a balancing trick. Pros seem to always use flash. I am not a Pro and I am not that comfortable with flash yet. My solution is to wait for the sun. With sunshine it is possible to get great macro shots. I often shoot macro at f5.6 or f8 when I can. Bright and interesting photographs are definitely possible. Be mindful of where the sun is, change your angle to get a shot without shadow from you, the lens or camera.

To help with stability you may use a tripod. In your house that is fine but when walking around outside, I am not a fan and I try to avoid tripods as much as possible as they are extra bulk to carry and fiddle about with.

My camera is the Panasonic GX80, it has 5-axis stabilisation built-in, it works very well with the 60mm lens. Most of my photos are handheld. Of course you can improve the stability by using techniques such as holding the camera against your body or stretching it out into the camera strap. Experiment and see what suits you best. In my case it varies.

For 1:1 macro I set the camera to manual focus. Don't leave it on auto because when you point it at a macro subject the auto-focus will hunt and drive you mad.

I suggest Aperture Priority mode. I found this best as often I want to change the f-stop. I have my ISO limit set so I don't worry about it.

Once you set your camera to A and manual focus, it is best to save your settings to a custom position. This is useful, you can quickly switch between macro and standard photography by turning your mode dial. Here's a good video on using the Custom Mode:

Once you have that set up set the lens lever forward to 1:1. Do not use the manual focus collar. Instead change focus by moving the camera in and out, closer or further from your subject. Parts of the image will come into focus. If you have focus peaking on it will help you know when to press the shutter. Sometimes pressing the shutter makes enough of a movement to blur your shot. If that happens to you, try the camera's silent mode, that's the electronic shutter and makes taking a shot very gentile. 

Set to 1:1, move the camera in and out until you get focus

I've also used the 4K Photo mode of my GX80. This is on all recent Panasonic cameras and it helps you capture the moment. With insects I've found it especially helpful. For example, use 4K S/S, position yourself, move in and out to get focus on a flower you've seen a bee on, when you see the bee in shot press the shutter button. Move in and out to try to get focus on the bee while it buzzes around. Hopefully you'll capture at least one or two moments. When you review the 4K Photo mini-video, you can extract the frames where the bee was in focus. It has focus peaking so it's easy to do.

Olympus 60mm macro at F5.6

The competition
The Olympus 60m macro is not a cheap lens but thankfully some shops have deals on this lens because it has been available for a few years now. There are cheaper alternatives to the 60mm. There are Olympus and Panasonic 30mm macro lenses available. I find the Panasonic 30mm especially attractive as it is often very reasonable and it has in dual image stabilisation, so it works in unison with the GX80 and similar cameras. I haven't used these 30mm lenses myself but I have see positive reviews of both. One thing to keep in mind with 30mm and macro is that you must get closer to your subject than if you were using the 60mm lens. If you are photographing insects this could be an important reason to spend the extra and get Olympus 60mm. Also, I have found the extra reach of the 60mm has been helpful to avoid shadows falling on the subject, from myself or elsewhere. The upside of the 30mm macro is that it is smaller and 30mm will be a much more versatile focal length if it is the only lens with you. It might be a more practical option especially as the 30mm price is often low (USD 300 approx.).

There is also the Panasonic 45mm macro lens. I have no first hand experience but from the reviews I have seen the Olympus 60mm is a better choice and it is cheaper.

Here is a video comparing all four of these macro lenses.
https://youtu.be/LSb9oSeEGII


Olympus macro converter
If you already own the Olympus 45mm f1.8 lens, I think the Olympus macro converter is worth a look. I have used it extensively. It is not a true 1:1 macro but it does get you very close, for flower shots it is perfect even with auto-focus. The macro converter costs around USD 100, if you already have the 45mm lens then this might be a good option for you. The following is an article I wrote specifically on the macro converter.



Extension tubes
This is the cheapest option for macro photography. I have the Meike extension tubes and they work ok. I say "ok" because it is always more work to get a good photo with extension tubes. But it is fun to play around with tubes and all the lenses you have. I have a Panasonic 35-100mm f4-5.6. with the extension tubes it works as a pretty good macro. But like I say, it takes longer, you must experiment to get a good shot.


Conclusion
I believe the Olympus 60mm is the best macro option for Micro Four Thirds. I enjoy using it because the results are excellent. This is the best way to get really close and even enter another world. It isn't cheap but on the other hand it is not super expensive either. It is well positioned for what it is. Do remember that it is a specialist lens so consider how much you like macro, maybe one of the 30mm alternatives would suit you better. However, from my experience in can assure you that you will not regret buying the Olympus 60mm macro lens.

If you'd like to see some more photos please visit my Instagram page here:
https://www.instagram.com/mgversion1/


Disclaimer
I have not received any remuneration for this blog article. This is just my opinion, nothing more. I take no responsibility for your choice or decisions. I am just trying to help here, that is all.








26 Sept 2015

Olympus MCON-P02 Macro Converter

This article has my thoughts and impressions of using the MCON-P02 macro converter. I'm not an expert or professional in photography so this is not a technical or comprehensive review. Normally I wouldn't think to write an article about camera gear because there are so many much more advanced and informed photographers out there. However, when I was looking for a macro lens I didn't find many reviews for this lens converter. I hope at least my experience that I'll explain here, may go some way to help you.

I currently use a Panasonic Lumix GX7. It is a Micro Four Thirds system camera. That's a camera where you can change lens and it is mirrorless.

A while ago I was thinking about macro photography. It's where you take photos in close-up, of flowers, insects, etc. It might be fun, especially when you want a change from the usual shots. There are a few choices of macro lens for m43 cameras, from the reviews I've read probably the best is the Olympus 60mm macro lens. But it is expensive. I asked myself the question, am I that interested in macro photography enough, to spend that much cash on such a lens? Probably not, at least at this stage. I started looking for a cheaper alternative.


Olympus MCON-P02 Converter
Typically you'll find few kind words for lens converters. They are lenses that attach to another lens to change the field of view to something else. As a lens is usually designed to-do one job, attaching a converter does sound like it'll reduce the image quality. But this is a generalisation and of course there are exceptions. In my search for a macro option I discovered the MCON-P02. I think it is one of those exceptions...

Here is a link to the Olympus website where you can find the specification and list of lenses the converter fits:
http://www.olympus.co.uk/site/en/c/lenses/adapters_converters/converters/mcon_p02_macro_converter/mcon_p02_macro_converter_specifications.html

In my case I own the excellent Olympus 45mm (90mm equivalent) F1.8 lens. It is great for portraits and even general photography. It's minimum focus distance is 50cm (about 1.6 feet). That doesn't let you get close enough to an insect to take a good photo (you'd have to crop a lot!). Add the converter and you can get much closer, about 24cm. The converter makes the 45mm lens even more versatile.

Panasonic Lumix GX7, Olympus 45mm lens with adapter and MCON-P02 Converter attached

The converter has a ring adapter included, this is needed depending on the diameter of the lens you are mounting it on. The adapter changes the diameter. I need it for the 45mm lens. But it isn't a big deal, it stays on and you soon forget it. Just take care when you take the converter off. The adapter and converter lens screw onto the lens, the same as a filter would.

Adapter


Handling
The converter is well built, it is small, it takes little space in your camera bag or pocket, especially compared to a full scale lens. When I use the converter I often will take it on and off depending on the shot I want. This is less cumbersome than changing lenses. However, take care with the adapter ring that you don't drop it. Watch your fingers because it is easy to put your fingerprints on the converter or the front of your lens. I recommend you carry a micro-fibre cleaning cloth with you, you'll need it. The converter comes with caps, one for the front, one for the back. I do find juggling these and my lens cap, a bit of a chore but it's a similar problem when changing lenses.

MCON-P02 Converter


Shooting Experience
You have to get close to the subject but not too close, it's about 24cm (closer for lenses other than the 45mm), you'll find yourself moving back and forth toward the subject to find the focus. At least I found this due to the leaves of plants being in the foreground, sometimes you want to photograph an insect beyond the leaves. Also using the pinpoint focussing can help or manual focussing. 

I find using aperture priority (A) mode is best. When photographing subjects close-up it's best to use a smaller aperture, that means a higher F number. Because the 45mm is so excellent and can go to F1.8 you might be tempted to use a low F number. The problem is that close-up (macro) means there will be more out of focus. Only a small amount of the photo will be in focus. This might make a nice photo, maybe a bit arty ;-)  I found above F4 was better, F6 and F11 often worked well. You have to experiment as it depends on the light and what the out of focus area of the photo looks like. Sometimes it was ugly at a double figure F number so I went to a lower F number and it improved.

If you are taking photos of insects then they might be moving around, in that case a higher F number is also better, as you are more likely to get a clean shot. Remember, the lower the F number, the more out-of-focus areas there will be.

Olympus 45mm + MCON-P02 at F5.6, ISO 200

Many suggest for macro you should use a tripod. I don't because it's a hassle to carry one and set it up. Hand-held means you can get into all kinds of tight places. The Olympus 45mm doesn't have image stabilisation but the GX7 (and Olympus cameras) does so I haven't had many problems with camera shake.

Insects always want to fly away though, I tried burst mode, that gives you a series of shots to choose from. Sometimes I use that if all else fails (an annoyingly fast moving bee perhaps!). I found auto focus works well, especially with the touch screen focus of the GX7 but sometimes manual focus was better, you can be more precise.

So far I've found the image quality to be excellent, the same as I've become used to with the Olympus 45mm. I don't think the converter can be reducing the quality, at least not enough that I can see with my eyes.


Conclusion
The converter does not give you a true macro lens because you can't get those really super close shots, for those you will need to go to a true macro lens. Where this converter excels is in its small size and price. It's around 100 dollars, Euros, etc. The picture quality is excellent. As a starting point for macro photography it's great. I recommend it.

For a true comparison with the Olympus 60mm macro or other real macro lens, I hope one day someone will write such an article. In the meantime I hope this article has given you some idea about the converter and how it is in use.

GX7 with Olympus 45mm and the MCON-02 (not attached)

Samples
Here are a few sample photos I took using the Olympus 45mm and MCON-P02 Macro Converter.


References

Wikipedia Mirrorless Cameras
https://en.wikipedia.org/wiki/Mirrorless_interchangeable-lens_camera

Olympus
http://www.olympus.co.uk/site/en/c/lenses/adapters_converters/converters/mcon_p02_macro_converter/index.html