Images taken with today’s lenses are sharp, contrasty, fast, and have optical/digital control placed over aberrations such as vignetting, flare, and colour filtering.

As creative photographers we have a tendency to take these technically precise images and whack software filters on to them. We often return the vignetting, and lens flare, and add an all-round lo-fi look to satisfy our artistic needs. In this review I would like to show you the Lensbaby Trio 28. A unit that will offer three different looks available ‘in camera’ and ready to publish or print without the fuss of post processing filters over the images.


Lensbaby Trio 28mm f/3.5 mounted on a Panasonic GF8

The Specifications

The Trio 28 is a set of three fixed 28mm f/3.5 lenses on a rotating platform (Lensbaby call this a dial). This allows all three lenses to be carried on the unit and quickly brought into line with a 120° twist of the platform/dial. The unit behind is focussed manually between 20cm and infinity with a 90° twist.

In Australia the lens comes only with front and rear lens caps and will accept 46mm filters. On the official site,, the Trio 28 is offered in a kit with front and rear lens caps, three 46mm filters (3 stop neutral density; circular polariser; 8 point star) and a semi hard carrying case for the lens set and filters. Currently the Trio 28 is only offered in Canon EOS-M, Sony E (the website states it can be used on full frame sensors) Fuji X, and Micro Four Thirds mirrorless mounts. Those with DSLRs will need to look at other offerings by the company for similar effects. Unfortunately you will need a separate lens for each effect.


Lensbaby Trio 28mm f/3.5 with Sweet lens in position

Each lens on the Trio 28 is a triplet of three glass elements of good quality. The intrinsic nature of these designs means you are not going to get ‘pin sharp’ contrasty images from any of these lenses; but that’s the whole point. You are also stuck with a single aperture of f/3.5 on all lenses and cannot play with DoF outside of manual focus stacking. I like the thin DoF and have not tried to focus stack. I would imagine that the optical output of these lenses would not work well with software that can handle this function. A relatively large fixed aperture also means that bright conditions can cause you pain. Sunny days may cause issues with shutter speeds over the maximum that your camera may have available to it. Winding down your ISO and/or using a neutral density filter should combat the problem.

The lens unit is approximately 70mm (2.75”) in diameter and will cause problems with smaller cameras on tripods. The unit sits about 7mm below the bottom of my Panasonic GF8 and I need to use washers to be able to mount it on a tripod.

Lensbaby is best known for its lenses with tilt functions, but the Trio 28 does not have this functionality and will not allow you to move any of the lenses away from a parallel position to the sensor plane. So you will not be able to move the sweet spot of focus away from the centre of the image without cropping after shooting.

Suitability for Toy Photography

I am sure that the Lensbaby company did not have toy photographers in the forefront of their minds when designing the Trio 28. However, with my testing, I have found it is quite handy to snap even the smallest toys with a short extension tube. The 56mm equivalent focal length on the MFT mount, along with the 20cm (8”) minimum focus distance works quite well, even for Lego Minifigures, without an extension tube, provided you are looking for a bit of space around them. I had no issue with 6” figures and I feel that even the APS-C crop factors of 1.5x and 1.6x would still be fine. It will have roughly the same perspective as your standard lens. Full frame users may find the unit less flexible with a wide angle Field of View of around 65°.

The Lenses

Lensbaby have given the three lenses distinct names that are not that obvious unless you know how they work. I’ll describe each to the best of my ability:


Lensbaby Trio 28 Velvet, Sweet, and Twist lens images with a standard MFT lens for comparison


This lens gives an overall soft focus effect with even falloff towards the edges. It was originally designed for portraiture and can work with teddy bears and other cute subjects. It can also be used for a dream-like, or other-worldly feel.


Lensbaby Trio 28 Velvet lens


The Sweet triplet has a centre section of best quality with quite harsh falloff towards the edges. This can be used for a surreal look, or heightened background disassociation. If your sensor is not parallel to the subject, then some interesting anomalies will occur with slight changes in focus.


Lensbaby Trio 28 Sweet lens


This is my personal favourite, with a sharpish centre section and wonderful elongated edge bokeh that can be best described as ‘swirly’. I have found this the most aesthetically pleasing, perhaps due to my photographic style and subjects. It seems to work best for fantasy and science fiction scenes.


Lensbaby Trio 28 Twist lens

Between Lenses

Because the lenses are mounted on a rotating platform/dial it means you can stop halfway between lenses and this gives a very interesting double exposure in one shot. This is ‘hit and miss’ and you will need to play with the differences to see how the effects change. High contrast images are well suited to this effect, but low contrast images also work well to give a ghostly feel to the image.


Lensbaby Trio 28 between Twist and Sweet lenses

The Summary

I do not see the Trio 28 ever being a ‘go to’ lens despite the focal length. The effects would be best used infrequently and for subjects or scenes that would benefit from surreal or odd treatments. I have used the unit effectively, with all three lenses, for general photography as well as toy photography, both indoors and outdoors. For the price (the kit sells for US$299 on the Lensbaby site) you get three very effective and versatile lenses, for less than what you may pay for a single lens. I am very happy with my purchase and can recommend it to anyone who is looking to keep effects ‘in camera’ as much as possible.

Note: I bought the Lensbaby Trio 28 from an Australian retailer and have no affiliation with Lensbaby or its partners.

Star background, LH 95 stellar nursery in the Large Magellanic Cloud, for the comparison images sourced from (credit NASA, ESA, STScI)