Changing BJD eyes is not as easy as you might think.

Purple acrylic vs. green double dome Soom silicone eyes
As you may know, most ball-jointed dolls come with removable eyes which you can position using putty*. This is a nice feature for when you want to change the color or position of the eyes, but getting the two sides to match up is the really challenging part. But let’s start from the beginning. How do you know what kind of eyes to buy? This is a debated topic which comes down to personal choice, but there are significant differences to be aware of.
*the putty I used came with my doll, and was very sticky and messy and I had to use dish soap to wash it off.
Eye Composition – What should I get?
Not only is there the color choice for eyes, but there’s also the *make*. This makes a BIG difference in appearance. For one, there is the material used– glass and urethane eyes are known for being the highest quality which best refract light for depth and brightness. But with their material, they are also the most expensive. Ethereal Angels, otherwise known as Gumdrops or Eye candy, are one of the most well-known brands for their amazing urethane eyes. Keep in mind that as of October 2009, they are not taking orders and are only selling out of a narrow stock so chances are slim that you’ll be able to buy exactly what you want right now. See ordering/availability details on their post.
Next up are silicone eyes, made of a softer material that won’t scratch as easily, and Soom has a huge selection of these. This is currently what I have in my dolls.
-
-
And lastly, I’d rank acrylic eyes quality-wise. They can have some pretty awesome-looking designs on the internet, but in real life they tend to be dark unless a flash is used or there is bright lighting around. Souldoll and Safrin doll sell a giant variety of these. They are also cheaper.
For more information on eye materials, check out this DoA thread. =)
What size?
Here’s a helpful thread on Den of Angels that has some size comparisons for choosing the right eye size to match your doll’s personality. generally, smaller eyes (to a limit) like 14mm for an SD look the most realistic, and the bigger irises make them look more anime-like.
SD-sized doll comparison: I know the color makes a difference.
16 mm Soom

14 mm Souldoll

Double dome or single dome?

Who even knew there was such a thing? Well, double-dome eyes catch light beautifully, reflecting a ring of light into the iris that makes them extra pretty in photography. However, the extra dome shape can be an issue. It sets the pupil farther back into the head, so at some angles it looks strange:

Additionally, it doesn’t fit well into half-closed eyes. I’ve tried to make it work, but here you can’t see his pupils very well.

You can plainly see the lighting difference between single and double-dome in the picture I posted at the top of this post. You can also see the really big difference in how powerful the color is on acrylic vs. silicone eyes; unless you are going for a dark iris or always have bright lighting, I would recommend going to a lighter hue of your color choice to brighten the eyes even more. My vernejet’s eyes have always been so dark with their original purple. I loved the hue and would have chose it myself, but it’s rarely noticeable IRL. Although… with her new Soom pastel rainbow which I personally picked, it’s a little too light.
Placing the eyes

This is what I had the *most trouble* with. Since the most important feature of the face is the eyes, they have to be positioned perfectly or else they will look like their eyes are going in two different directions. =(
To position them, taking the head off the body first helps, if this is easily doable. Then you remove the eye and the existing putty carefully–for me, this took some nail digging and poking the eye back through the front (use a soft poker to not scratch the lens). Then, roll up the putty and stick it firmly on the back of the new eye. Eluneth has suggested that looking in a mirror to do this helps! And make sure to be careful not to get putty between the front of the eye and the eye socket– if this happens, clean it out first then put the eye in.
putty in the socket is bad
Position. You can see below that I thought Senna’s eyes were okay after 5 trials of take-out-and-redo. But only after you photograph them from near, far, and from each side will you notice that one eye isn’t right. Trust me, when you’re staring at it for 15 minutes it’s so hard to tell the difference.
Looks okay – but really, not okay. Angle makes a difference ^
Here, the eyes are too high so it looks like she’s glaring at you.. oh Senna…

And finally, after two hours I think I got the new eyes right…

It looks better from afar. I couldn’t change the angle of the eye as much as just pupil position.

For Rye, when you look closely I’m convinced that the pupil on the right side is bigger than his other one. But, you can barely see his pupils anyway with these eyes… even if I used double dome in half-closed eyes I think it looks okay. ^___^

Thanks for reading!
More pics: my BJD photosteam is up at http://www.flickr.com/photos/axoloti/
EDIT:
I’ve changed Senna’s and Rye’s eyes so they are now a bit to the side


Thank you for reading!
please leave a comment if you found this was helpful or not helpful and if you have any other advice I can add to the post. ♥

4 comments
Comments feed for this article
October 11, 2009 at 5:10 am
jem
i love the eyes on the 16mm soom!
October 11, 2009 at 10:20 am
axoloti
aww, ren <3 they are senna's new rainbow eyes! a little bit light colored so they look a litttle more creepy…. the light almost makes it look like they have spirals in them like those wild contacts lol
October 14, 2009 at 3:25 pm
Vega
Yeah, positioning eyes can be tricky — even a few millimetres off can make them look a bit wall- or cross-eyed. *heh*
Eyes positioned entirely in the eyewell have a penchant to look staring or blank — unless you want a doll with that kind of direct gaze, positioning them so they’re looking a little sideways, or have a slight upwards glance, gives them a bit more liveliness. Even if it’s very slight, it can make a difference.
If you look at Alerion’s last two photoshoots on my LJ, her eyes are in different positions, and they give her quite different personalities.
I’ve read on DoA that high- or double-domed eyes aren’t good for half-closed eyewells like Ducan’s, the domes can’t stick out of the eyewells so they can’t really function as they should anyway. But Soom’s silicone eyes should be fine, I think you can mould their shapes slightly to fit in Rye’s eyewells? =)
IMHO, Senna still looks a little blank-expressioned with these eye positions ~_~;; I think she’d benefit with her eyes looking slightly to the side and upward, but that’s just my thought!
October 14, 2009 at 3:35 pm
axoloti
ooohhh really?!!?
anything that makes senna look better, i will try t_____t hahahaha…. oh boy her light colored eyes make her look like she’s wearing wild eye contacts plus holding a slightly angry expression through the eyebrows @___@
YES, those ducan eyes are just … uhh… so… dead x___x this half-closed double dome thing isn’t really working out. >< i kind of liked him better without eyes, honestly o___o;;;;; maybe you know what i mean. -___- it's hard to capture the pupil from many angles!!!! and it's not like he's catching much light, anyway =/
maybe i will try the eye shifting thing
its just that getting them exactly straight was so much work, lol….