Digiscoping with Burris, Sig Sauer, Nikon, GPO, Kite, Tract and more
Not everyone glasses with one of the big names, and the Mountain Mag doesn't care. Beyond Vortex, Swarovski, Leupold, Maven, Zeiss, Kowa, Leica and Athlon, we fit the optics below from Burris, Sig Sauer, Nikon, GPO, Kite, Tract, Bushnell, Revic, Nightforce, Meopta, Celestron and Vectronix. A Mountain Mag eyepiece stays on your optic full-time and your phone attaches magnetically when you want a photo or video through the glass.
Which Mountain Mag eyepiece fits these optics
We currently fit 39 models (24 binoculars, 15 spotting scopes). Find yours, then use the link to open the eyepiece with that option already selected. Where several models share one eyepiece it is marked shared eyepiece — order once, it fits all of them.
Binoculars
| Brand | Model | Mountain Mag eyepiece to order | |
|---|---|---|---|
| Burris | Droptine HD Green | Droptine HD Green | Restocking soon — get notified |
| Burris | Droptine Tan | Droptine Tan | Select this eyepiece |
| Burris | Signature HD Green | Signature HD Green | Restocking soon — get notified |
| Burris | Signature HD Green x56 | Signature HD Green x56 | Select this eyepiece |
| Burris | Signature HD Tan | Signature HD Tan | Select this eyepiece |
| Burris | Signature LRF | Signature LRF | Select this eyepiece |
| Bushnell | R3 8x42 | R3 8x42 | Restocking soon — get notified |
| Bushnell | R7 15x56 | R7 15x56 | Restocking soon — get notified |
| GPO | Passion ED | Passion ED | Select this eyepiece |
| GPO | Passion HD | Passion HD | Select this eyepiece |
| GPO | Passion SD | Passion SD | Select this eyepiece |
| Kite | APC Stabilized | ZULU6/APC Stabilized (shared eyepiece) | Select this eyepiece |
| Nikon | Monarch M5 x42 | Monarch M5 x42 | Select this eyepiece |
| Nikon | Monarch M7 x42 | Monarch M7 x42 | Select this eyepiece |
| Revic | Acura BR10/BLR10b | Acura BR10/BLR10b | Select this eyepiece |
| Sig Sauer | KILO10k Gen2 | KILO10k Gen2 | Select this eyepiece |
| Sig Sauer | KILO10k HD | KILO10k HD | Select this eyepiece |
| Sig Sauer | KILO6k HDX | KILO6k HDX | Select this eyepiece |
| Sig Sauer | ZULU10 | ZULU10 | Select this eyepiece |
| Sig Sauer | ZULU6 | ZULU6/APC Stabilized (shared eyepiece) | Select this eyepiece |
| Tract | Toric LRF | Toric LRF | Select this eyepiece |
| Tract | Toric UHD x32 x42 x50 | Toric UHD x32 x42 x50 | Select this eyepiece |
| Tract | Toric UHD x56 | Toric UHD x56 | Select this eyepiece |
| Vectronix | Vector X | Vector X/Talos (shared eyepiece) | Select this eyepiece |
Spotting scopes
| Brand | Model | Mountain Mag eyepiece to order | |
|---|---|---|---|
| Burris | Signature HD Gen 2 | Razor HD Gen 1/Signature HD Gen 2 (shared eyepiece) | Select this eyepiece |
| Celestron | Regal M2 | Regal M2 | Select this eyepiece |
| GPO | Passion | Passion | Select this eyepiece |
| Kite | APC 60 ED | APC 60 ED | Select this eyepiece |
| Kite | KSP 80 HD | KSP 80 HD | Select this eyepiece |
| Kite | Stabi One | Stabi One | Select this eyepiece |
| Meopta | MeoPro | MeoPro | Select this eyepiece |
| Nightforce | CFS | CFS | Select this eyepiece |
| Nikon | Fieldscope ED 50 13-30 | Fieldscope ED 50 13-30 | Select this eyepiece |
| Nikon | Monarch Fieldscope MEP | Monarch Fieldscope MEP | Select this eyepiece |
| Nikon | ProStaff SEP-20-60 | ProStaff SEP-20-60 | Select this eyepiece |
| Revic | Acura S65/S80 | Acura S65/S80 | Select this eyepiece |
| Sig Sauer | OSCAR6 | OSCAR6 | Select this eyepiece |
| Sig Sauer | OSCAR8 | OSCAR8 | Select this eyepiece |
| Tract | Toric UHD | Toric UHD | Select this eyepiece |
Shop the full Mountain Mag system →
What to know about these optics
A few of these share eyepieces across brands: the Burris Signature HD Gen 2 spotter takes the same Mountain Mag eyepiece as the Vortex Razor HD Gen 1 spotter, the Sig Sauer ZULU6 shares with the Kite APC Stabilized, and the Vectronix Vector X shares with the Athlon Talos. Everything else is listed by exact model.
Models that share one eyepiece
- ZULU6/APC Stabilized fits: APC Stabilized, ZULU6
How the Mountain Mag works on these optics
The system is two parts. The Mountain Mag eyepiece contours to the existing eyepiece on your optic and stays there — you glass through it as normal, and it does not have to come off. The Mountain Mag adapter goes on your phone (no special case needed) and snaps onto the eyepiece magnetically, self-centering your camera over the glass. Seat it until you feel the magnets lock and shoot. Pull the phone off when you are done; the eyepiece stays put.
You order the eyepiece by optic model (the table above) and the adapter by phone model (choose your phone here). The Mountain Mag camera app locks your phone to the right lens so it does not hunt between cameras mid-shot.
Frequently asked questions
Does the Mountain Mag fit Sig Sauer KILO rangefinding binoculars?
Yes: the KILO10k HD, KILO10k Gen2 and KILO6k HDX each have their own Mountain Mag eyepiece, along with the ZULU6 and ZULU10 and the OSCAR6 and OSCAR8 spotters.
Does it fit Burris binoculars?
Yes: the Signature HD (tan, green and green x56), Signature LRF, Droptine HD Green and Droptine Tan, plus the Signature HD Gen 2 spotter.
Do you fit Nikon spotting scopes?
Yes: the Fieldscope ED 50, the Monarch Fieldscope MEP and the ProStaff SEP-20-60, plus the Monarch M5 and M7 x42 binoculars.
Can I leave the eyepiece on my optic all the time?
Yes. The Mountain Mag eyepiece is meant to stay on and you glass as normal. The phone adapter attaches magnetically only when you want to shoot.
My optic isn't listed at all. Can you still fit it?
Often, yes. Check that the eyepiece end is straight and not tapered, measure its outside diameter with digital calipers to the nearest tenth of a millimeter, and send us the reading with your brand and model. We will tell you which eyepiece to order or whether one is coming.
Don't see your model?
We add fitments all the time. Check that the eyepiece end of your optic is straight, not tapered, then measure its outside diameter with digital calipers to the nearest tenth of a millimeter and send us the reading with your brand and model. We will tell you which eyepiece to order, or whether one is on the way.
Digiscoping with other brands
Swarovski · Vortex · Leupold · Maven · Zeiss · Kowa · Leica · Athlon