Oculus prescription lens adaptor (Quest 2, Quest and Rift S)

Description

If you are looking for headset lens protector, consider printing out this model instead: https://www.thingiverse.com/thing:3653631

Prescription lens adaptor for new Oculus headsets (Quest 2, Quest and Rift S), which all have the same lens adaptor mount. It's designed to take standard single vision lenses for Zenni #550021 frame. It's been tested with 1.57 mid index lens. Antireflective coating highly recommended to help with glare.

Lenses:
https://www.zennioptical.com/p/stainless-steel-round-eyeglass-frames-/5500?skuId=550021

License

The files are released under Creative Common Non-Commercial. We want the community to freely print the protectors for personal use, however but you cannot sell 3d prints of these files.

Ordering Lenses

IMPORTANT: These are designed to take standard single vision lenses for Zenni #550021 frame from May 2020 onwards.

You can order the lenses from this link:
https://www.zennioptical.com/p/stainless-steel-round-eyeglass-frames-/5500?skuId=550021

When you order your lenses you should set the IPD to these values:

1. Go and Rift S users: use your measured IPD.
2. Quest 2 / Quest users: use IPD 65mm to align with the optical centers of the headset lenses. You can then use the physical IPD adjustment on the headset to change the IPD.

Depending on your prescription, Zenni will recommend different refractive index. Choose the one Zenni recommends to make sure the lens is not too thick or too thin.

Antireflective coating is not necessary but highly recommended to help reduce glare.

Order Pre-Printed

You can now buy pre-printed adaptors from our online store (ships world wide): https://prettygood3d.com/listing/723470150/oculus-prescription-lens-adapter-quest-2

Etsy store: https://www.etsy.com/listing/723470150/oculus-prescription-lens-adapter

Note that these are our only two official stores. Other sellers do not have the license to sell these models.

Printing

The model is designed to be printed without support material, and I was able to print without raft or brim. The model should be facing down on the print bed to minimize overhang. Tested with PLA, though other materials should also work fine.

Test fit the adaptor on your headset

The lenses on your headset have rings that can be removed (see this video https://www.youtube.com/watch?v=1YR742r-aZ0). Align an adaptor to the matching side of the headset, and snap it in place. It might take some fiddling to align the snap points (tip: use the original lens ring as reference), but it should go on without too much force.

Using the adaptor

Mark the position of the nose bridge lightly on Zenni lenses so you can match it with
the alignment notch on the adaptor. With the adaptor detached from the headset, align the Zenni lens and push it inside the adaptor. It should snap into place. The lenses should curve into the adaptor (so when you wear the headset, the lenses curve in the normal direction).

Finally, make sure you clean all the lenses before final assembly.

Release Notes

2020-10-05

• Added back the old version (v1) which might work better for Quest 1 or Rift S.

2020-09-26

• Updated model for Quest 2 compatibility and for new Zenni lenses.

2019-10-02

• Made the snap points for the Zenni lenses a little tighter.

2019-09-25

• Made the Quest / Go adaptors very slightly thinner
• Made Rift S adaptors 2mm thinner since getting feedback that the extra 3mm is too big.

2019-07-31

• Made the snap points larger for tighter fit.

2019-06-16

• Added small notches to match the position of Zenni frame's nose bridge. This should help with lens alignment.
• Adding option for Rift S which has 3mm extra thickness.

2019-06-15

• The adaptor is now 2mm thicker by default to allow extra space for thicker lenses.