My Unexpected Journey With The SG-image 25mm f/1.8 Manual Lens

For almost two years, I had been looking for a manual-focus 25mm lens for my Olympus Pen E-PL9. This after I realised that there is an internal design flaw in the Olympus 14-42mm EZ kit lens. During that time, I came across plenty of information about the 25mm lenses from 7Artisans and TTArtisan. They have many reviews, sample photographs and comparisons.

Then about a year ago I came across another option: the SG-image 25mm f/1.8. Naturally, I wanted to know how it compared. So I searched for image samples and reviews of the SG-image lens. Unfortunately, I could find very little. In fact, I could hardly find any pictures that were available at full resolution that would allow me to pixel peep.

The Art Of Lying Down

I came into possession of a cheap "Made in China", mechanical alarm clock years ago. It was purchased sometime around 1976. Precision was never its strong suit; it keeps time the way a drunk uncle keeps a secret - loosely, approximately, with occasional lapses into nonsense. But hey, as long as it points me vaguely toward the hour, I'm content.

Around the turn of the millennium, though, things started to get interesting. The clock still ran, but its stamina had gone soft. A full wind used to last me a solid 24 plus hours. Now? It conks out before I even crawl into bed. The decline was gradual. Every night now, I have to reset the hands and give the winding knob a few twists.

My 22" Phillips LCD Monitor Settings

My Dell 19" monitor has served me well. Unfortunately after 14 years, delamination is happening and I can see 'bubbles' around the sides of the monitor.

So out I went in search for a new monitor and I finally decided on the budget friendly Phillips 22" LCD monitor. Thanks to Lazada Malaysia (Note: a Lazada Malaysia affiliate link) for the discounts (with Laz coins), I paid Rm225.90 for it. This is the best price that I could find online at that time.

I have been using this 22" Phillips monitor for about a month and a half now, and overall, I am not disappointed. Let's be real. One of the most economical monitors I could find on the market, it delivers solid performance. I can get Full HD at 1920x1080 resolution on Linux Mint (version 21.2) and on Windows XP, all on my 14 year old PC via VGA connection. However, everything looks a little too small in Full HD on Windows XP. So I settled for 1440x900 resolution instead.

My Settings

Out of the box though, this monitor was *not* kind to my eyes. In fact, the initial experience was so uncomfortable that it took a whopping 12 hours for the eye strain and irritation to finally subside. Twelve hours!! I was starting to wonder if I needed to invest in a pair of blue-light-blocking goggles just to survive!

Thankfully, after some strategic tweaking and adjustments, I managed to find settings that transformed this eye-straining beast into a much more comfortable viewing companion.

Focus Bracketing With Olympus EPL-9 And Nisi 58mm Close-up Filter

Greater depth of field. That's what I want for my macro pictures.

So, focus bracketing with a close-up filter attached was one of the first thing that I tried when I first got my Olympus Pen EPL-9 camera and Olympus M.Zuiko ED 40 - 150mm R zoom lens. Tried a few takes and I was disappointed. The results that I got then was unimpressive. I was confused and I wrongly assumed then that the close-up filter combination with the zoom lens doesn't work. How wrong was I. It does works, albeit with some limitations.

The focal length must be between 40mm and 80mm, and ideally, the subject should be at least 25mm across in size. Beyond the 80mm focal length or if the subject is too small (like a lady bug that is 5mm across), the pictures will be unimpressive.

I haven't tried but with a Raynox DCR-250, the focal length range should be less because of its higher magnification capabilities. Maybe between 40mm to 70mm. Again, I haven't tried.

I stumbled upon this find accidentally earlier this month. Not sure why but when I saw this colpacampsomeris indica wasp (thanks to bob296 at iNaturalist for identification) resting on a leave in the cool 8 A.M. morning air, I turned the dial on the camera to AP mode, selected Focus Bracketing, and I clicked away. And the outcome (after much editing because it was shot handheld) was this:

Sorry for the Dreamstime watermark. The picture was too good to not submit it as a stock photo. For a closer look of this picture at Dreamstime, click here. And oh yeah, I wasn't stung by this wasp.

My Nisi 58mm Close-up Filter

Well, things does not always go according to planned as we all know.

A couple of months ago, I had the intention of getting a budget macro lens; the ones that are made in China. I've narrowed down my choice to either a TTArtisan or an 7Artisans.

Guess what. I bought a Nisi 58mm close-up lens (NOTE: a Lazada Malaysia affiliate link) (Also available on Amazon.com - Note: an Amazon affiliate link) instead in the end.

The deciding factor: the ability to auto-focus when shooting macro. I already own a Raynox DCR-250 (a +8 dioptre lens), by the way. But I felt that I needed the extra working distance than a +8 dioptre close-up lens offers.

Yes I know what they say about most macro photographers where they focus exclusively in manual. But I am just not that confident with my manual focusing abilities. With stock photography, where my macro pictures will end up eventually, sharpness at the point of focus matters. And when you miss your opportunity, there may not be second chance. Hence, my decision with the Nisi over a manual macro lens.