Ollin digiscoping adapter for binoculars, compatible with leading quality binoculars
Please note: this product includes the binocular adapter only. To attach your smartphone, you will also need the dedicated case or universal plate, sold separately.
The magnetic revolution: an adapter that attaches to the binocular eyepiece and a universal component to attach to the back of your smartphone case, aligned with the cameras. The two components connect with 4 magnets that align precisely, even if you place your smartphone on the eyepiece inaccurately.
Which adapter do you need for your optics?
Use the Ollin configurator: select your spotting scope or binocular brand and model to find the compatible adapter right away.
Connect your smartphone to your binoculars in an instant.
Complete your kit
Download the user instructions (PDF)
Forest Italia is the only Ollin distributor in a European country.
Binocular compatibility table
Open your binocular brand and find the corresponding Ollin code. If your model is not listed, contact us.
Alpen
| Model |
Ø mm |
Code |
| Teton 10x42 |
42,355 |
20 |
Hawke
| Model |
Ø mm |
Code |
| Frontier HD X (32 mm) |
40,35 |
21 |
| Frontier ED X (32 mm) |
40,35 |
21 |
| Frontier ED X Gen 2 |
42,355 |
20 |
| Nature-Trek (32, 42, 50 mm) |
40,6 |
22 |
| Vantage (32, 42, 50 mm) |
41,55 |
23 |
| Endurance ED (32, 42, 50 mm) |
41,55 |
23 |
| Frontier LRF (42 mm) |
45,15 |
26 |
| Frontier APO (42 mm) |
45,15 |
26 |
Kite Optics
| Model |
Ø mm |
Code |
| APC (30, 42, 50 mm) |
40,35 |
21 |
Leica
| Model |
Ø mm |
Code |
| Noctivid 8x42 and 10x42 |
42,355 |
20 |
| Trinovid HD |
40,35 |
21 |
| Geovid Pro (from 2022) |
45,75 |
28 |
| Geovid R (from 2022) |
45,75 |
28 |
Leupold
| Model |
Ø mm |
Code |
| BX-6 Range HD (low eyecup only) |
46,95 |
14 |
| BX-4 Gen 2 (low eyecup only) |
40,6 |
22 |
| BX-4 |
41,55 |
23 |
| BX-5 15x56 |
46,35 |
24 |
| BX-4 Range HD |
44,35 |
25 |
| BX-5 (42, 50 mm) |
44,35 |
25 |
| BX-2 12x52 |
42,9 |
27 |
Maven
| Model |
Ø mm |
Code |
| B.1 |
42,355 |
20 |
| B.2 |
42,355 |
20 |
| C.3 |
40,6 |
22 |
| B1.2 |
42,9 |
27 |
| B.5 |
42,9 |
27 |
| B.6 |
42,9 |
27 |
Revic
| Model |
Ø mm |
Code |
| Acura BLR10b 10x42 |
45,15 |
26 |
Sig Sauer
| Model |
Ø mm |
Code |
| Zulu6 HDX |
40,35 |
21 |
| Zulu6 HDX Pro |
40,35 |
21 |
| Kilo10K HD |
46,35 |
24 |
| Kilo6K HD |
46,35 |
24 |
| Kilo3000 |
45,15 |
26 |
| Kilo6K HDX |
42,9 |
27 |
Swarovski
| Model |
Ø mm |
Code |
| NL Pure |
42,355 |
20 |
| EL Range 12x42 |
42,355 |
20 |
| EL Range 10x42 (from 2021) |
42,355 |
20 |
| SLC 15x56 (2014–2022) |
42,355 |
20 |
| EL (up to 2022) |
40,35 |
21 |
| SLC 15x56 (up to 2013) |
40,35 |
21 |
| EL Range 10x42 (up to 2020) |
40,6 |
22 |
| EL (from 2023) |
41,55 |
23 |
| EL Range 8x42 |
41,55 |
23 |
| SLC 15x56 (from 2023) |
42,9 |
27 |
Vectronix
| Model |
Ø mm |
Code |
| Vector X |
44,35 |
25 |
Vortex
| Model |
Ø mm |
Code |
| Kaibab HD |
46,95 |
14 |
| Crossfire HD 8x42 |
42,355 |
20 |
| Diamondback HD (42, 50, 56 mm) |
42,355 |
20 |
| Razor HD |
40,6 |
22 |
| Razor UHD |
40,6 |
22 |
| Vulture HD |
40,6 |
22 |
| Viper HD (from 2017) |
41,55 |
23 |
| Diamondback 10x50 (non-HD) |
41,55 |
23 |
| Fury |
45,15 |
26 |
| Crossfire HD 12x50 |
42,9 |
27 |
| Crossfire HD 10x50 |
42,9 |
27 |
| Crossfire HD 10x42 |
42,9 |
27 |
| Ranger HD 3000 |
42,9 |
27 |
Zeiss
| Model |
Ø mm |
Code |
| Victory RF 10x42 |
42,355 |
20 |
| Conquest 15x56 |
42,355 |
20 |
| Conquest HDX 56 |
41,55 |
23 |
| Conquest HD 10x42 |
41,55 |
23 |
| Victory SF 10x42 |
41,55 |
23 |
| Conquest HD and non-HD 56 |
44,35 |
25 |
