At the 150mm end, the angle of view narrows to 8.2°, equivalent to that of a 300mm lens mounted to a 35mm full-frame camera.

I've had this for several years. I also have a range of other Olympus lenses for the EM1 and EM10 M2, including the 12- 40 Pro, and a couple of primes . My favorite is the 14-42 EZ pancake. It's convenient, and very sharp. This 40-150 is a totally different story. It's not close to being sharp.

Cameta listed as mfr refurbished......Arrived in Original Olympus lens box with both caps and was indistinguishable from new. Works as intended. Put on a micro 4/3 Pen camera, and I'm liking the light weight and fine pix vs DSLR bag bulk. Left Olympus for Canon in summer 1975 and now I'm back.

The image quality of this lens is quite good and very sharp. It focuses easily, and produces good color. It's lightweight, making it very easy to carry around. I've used it to make some beautiful portraits. As a $99 add-on, it was an incredible value.

Provides good reach for distant objects. Clear images with no chromatic distortion. Not great for photos of the moon or small objects at great distances. For shooting at great distances, I recommend spending the extra money and getting an 80-300mm lens from the same manufacturer.

Good lens, no problems. Some people complain about it extending when zooming in, but I don't see why that would be a problem. Yes, it extends to double its size - but only when in use and zooming. It's not like it causes any problem in storage.

Love it. Great value for cost. Took great pictures on vacation as we drove cross country.

Clear; crisp pictures

Yes, I would recommend this to a friend

Close Focus; Fast / accurate auto-focus; Lightweight; Nice Bokeh

Plasticky construction

It's been a month since I got the lens and I have really been enjoing it. I contemplated which one to get for a long time and I'm not disappointed. I'm not a pro but the picture quality is amazing, especially outside.

This lens works great when you need a telephoto zoom. I have been impressed with the quality of the pictures and the feel of the lens and camera. I owned a 1/2 frame Olympus 35mm camera years ago and found it was the most useful camera in my collection because it was so easy to use and so small that...

Easy To Set Up; Easy To Use; Light; Precision; Small

None that I know of