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Pen Review: Opus 88 Omar Demonstrator

October 17, 2020

Those of us with occupations that involve significant amounts of writing are constantly on the lookout for comfortable pens with a reliable nib and a large ink capacity. Time and again, whenever I’m asked for such a recommendation, I keep returning to Taiwanese brand Opus 88. If you aren’t looking for flash or luxury, and you simply want a large, lightweight fountain pen that you’ll have to refill infrequently, the brand should be at the top of your list.

Each Opus 88 Fountain pen comes with a glass eyedropper in the box. Montblanc Hitchcock not included.

While Opus 88 has been at the vanguard of the recent trend towards ever-larger pens, they take a different approach in that their larger writing instruments are actually designed to maximize comfort and ink capacity, not to showcase rare materials or to drive up the price point. The “Omar” fountain pen, the model I’m looking at today, might be one of the largest fountain pens I’ve used recently, but it’s also one of the most comfortable, and it holds roughly 3.5ml of ink!

3.5ml of liquid gold.

Ok, but there are tons of humongous acrylic pens on the market these days that you can turn into an eyedropper relatively easily. What makes Opus 88 unique? Opus 88 uses what’s known as a “Japanese Eyedropper” filling system, which incorporates a “piston” that, when closed, activates a system of stoppers and gaskets (o-rings) to minimize the chance of leakage. One drawback to “hacked” eyedropper fountain pens is that they tend to burp ink into the cap when the pen gets jostled in a bag, or when the pen is exposed to fluctuations in temperature and air pressure, such as in the car or on an airplane. Before Opus 88 brought this filling system into the mainstream, Japanese-style eyedroppers were typically found on much more expensive urushi pens from brands such as Danitrio.

If you plan on writing for longer sessions with a Japanese-style eyedropper, open the valve to allow a continuous flow of ink to the nib, similar to how you would write with a Pilot Custom 823 or TWSBI Vac 700.

As I mentioned above, the Opus 88 Omar is large, but also quite comfortable. While you may see stock photographs of this pen posted, it’s way too big for me to use in this manner. Since the Omar will likely serve as a desk pen, as opposed to an “on the go” writing instrument, I’m perfectly happy using this pen unposted. The JoWo No. 6 medium nib writes a predictably smooth line, and the eyedropper filling system ensures a steady flow of ink to the nib. The Omar makes a great workhorse.

The Opus 88 Omar does technically post, but not deeply and the pen is so large that it ends up looking a almost clownish.

Takeaways and Where to Buy

Though I was initially skeptical about the size of the Omar, it turned out to be one of my favorite pens in the Opus 88 lineup. If you’re not a serial ink-changer, and don’t mind the relative complexity of filling a pen using an eyedropper, the Omar might just be the perfect choice for your upcoming NaNoWriMo marathon. You can purchase the Opus 88 Omar in a variety of colors and materials from site sponsor Goldspot. The pen pictured here is the clear demonstrator, currently priced at $123.

Further Reading

As mentioned above, I’ve previously reviewed other Opus 88 fountain pens. If you’re interested in reading further on what this company has to offer, check out my reviews of the Opus 88 Koloro and Standard Demonstrators, as well as the Picnic and Fantasia.

Disclaimer: Site sponsor Goldspot provided this pen for review, free of charge. Many thanks to Goldspot for making this review possible! This post does not contain affiliate links.

In Pens Tags Opus 88, Opus 88 Omar, Fountain Pen, Pen Review, Eyedropper, Japanese-Style Eyedropper
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