Best travel lenses for the Sony a6700
36 travel lenses that fit the Sony a6700 (Sony E mount) — one-lens range and low weight. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
Start with the Samyang AF 45mm f/1.8 FE. At f/1.8 it is the brightest of the 36 travel Sony E lenses that fit the Sony a6700 — the full comparison is below.
It is a full-frame lens. It fits and shoots at full resolution, and the glass often carries over if you move to a full-frame body later — but for the same framing it is larger, heavier and dearer than a lens built for this sensor. The brightest APS-C option here is Tamron 11-20mm f/2.8 Di III-A RXD at f/2.8.
Check the Samyang AF 45mm f/1.8 FE price on Amazon →
One limit of this table: it lists only Sony E lenses that mount natively on the Sony a6700 — lenses fitted through an adapter are not included here. See which mounts adapt to which.
What these focal lengths actually give you on the Sony a6700
The Sony a6700 has an APS-C sensor, so it sees a 1.5× crop of what each lens projects. Every focal length below therefore frames 1.5× tighter than its marked number. A 50mm on the Sony a6700 frames like 75mm, not the "normal" view its marked number implies.
Weight & weather sealing on the Sony a6700
On long approaches the decision is often made by weight, not aperture. Published weights for 34 of the 36 lenses above (the other 2 have no verified weight in our dataset yet — omitted, never estimated):
| Lens | Weight | Weather sealing |
|---|---|---|
| Sony E PZ 16-50mm f/3.5-5.6 OSS II | 107g | Not verified (weight from Sony product code SEL-P16502; sealing not stated on the source page) |
| Sony E PZ 16-50mm f/3.5-5.6 OSS | 116g | Not verified (weight from Sony product code SEL-P1650; sealing not stated on the source page) |
| Viltrox AF 20mm f/2.8 | 157g | None claimed |
| Samyang AF 45mm f/1.8 FE | 162g | None claimed (Samyang makes no weather-sealing claim) |
| Sony FE 24mm f/2.8 G | 162g | Weather-sealed |
| Sony FE 28-60mm f/4-5.6 | 167g | Not verified (weight from Sony product code SEL-2860; sealing not stated on the source page) |
| Sony FE 40mm f/2.5 G | 173g | Not verified |
| Sony FE 50mm f/2.5 G | 174g | Not verified |
| Sony E 10-20mm f/4 PZ G | 178g | Weather-sealed |
| Sony E 10-18mm f/4 OSS | 225g | Not verified (weight from Sony product code SEL-1018; sealing not stated on the source page) |
| Sigma 18-50mm f/2.8 DC DN Contemporary | 290g | Mount gasket only (mount seal only, on every mount version) |
| Sony FE 28-70mm f/3.5-5.6 OSS II | 293g | Not verified (weight from Sony product code SEL-28702; sealing not stated on the source page) |
| Sony FE 28-70mm f/3.5-5.6 OSS | 295g | Not verified (weight from Sony product code SEL-2870; sealing not stated on the source page) |
| Sony Vario-Tessar T* E 16-70mm f/4 ZA OSS | 308g | Not verified (weight from Sony product code SEL-1670Z; sealing not stated on the source page) |
| Sony E 18-135mm f/3.5-5.6 OSS | 325g | Not verified (weight from Sony product code SEL-18135; sealing not stated on the source page) |
| Tamron 11-20mm f/2.8 Di III-A RXD | 335g | Weather-sealed |
| Sony E 55-210mm f/4.5-6.3 OSS | 345g | Not verified (weight from Sony product code SEL-55210; sealing not stated on the source page) |
| Tamron 20-40mm f/2.8 Di III VXD | 365g | Weather-sealed |
| Sony FE 16-25mm f/2.8 G | 409g | Weather-sealed |
| Sony Vario-Tessar T* FE 24-70mm f/4 ZA OSS | 426g | Not verified (weight from Sony product code SEL-2470Z; sealing not stated on the source page) |
| Sony E PZ 18-105mm f/4 G OSS | 427g | Not verified (weight from Sony product code SEL-P18105G; sealing not stated on the source page) |
| Sony FE 24-50mm f/2.8 G | 440g | Not verified (weight from Sony product code SEL-2450G; sealing not stated on the source page) |
| Sony FE 20-70mm f/4 G | 488g | Weather-sealed |
| Sony E 16-55mm f/2.8 G | 494g | Weather-sealed |
| Sony Vario-Tessar T* FE 16-35mm f/4 ZA OSS | 518g | Not verified (weight from Sony product code SEL-1635Z; sealing not stated on the source page) |
| Sony E 18-200mm f/3.5-6.3 OSS | 524g | Not verified (weight from Sony product code SEL-18200; sealing not stated on the source page) |
| Tamron 17-70mm f/2.8 Di III-A VC RXD | 525g | Weather-sealed |
| Sony E 70-350mm f/4.5-6.3 G OSS | 625g | Weather-sealed |
| Sony FE 24-105mm f/4 G OSS | 663g | Not verified |
| Sony FE 24-240mm f/3.5-6.3 OSS | 780g | Not verified (weight from Sony product code SEL-24240; sealing not stated on the source page) |
| Sony FE 70-200mm f/4 G OSS | 840g | Not verified (weight from Sony product code SEL-70200G; sealing not stated on the source page) |
| Sony FE 70-300mm f/4.5-5.6 G OSS | 854g | Not verified |
| Sigma 100-400mm f/5-6.3 DG DN OS | 1135g | Mount gasket only |
| Tamron 150-500mm f/5-6.7 Di III VC VXD | 1725g | Weather-sealed |
Packing light? The lightest here is the Sony E PZ 16-50mm f/3.5-5.6 OSS II at 107g. The lightest weather-sealed option is the Sony FE 24mm f/2.8 G at 162g.
Complete the kit for the Sony a6700
- The Samyang AF 45mm f/1.8 FE takes 49mm front filters. One 49mm set (polariser, ND) also fits every other 49mm lens you add later — see which ones. 49mm filters on Amazon →
- The Sony a6700 takes an NP-FZ100 battery (SD cards (UHS-I and UHS-II compatible)) — a spare battery and the right card class are body-specific, not lens-specific. NP-FZ100 battery on Amazon →
FAQ
What is the best travel lens for the Sony a6700?
Samyang AF 45mm f/1.8 FE (45mm f/1.8) is the standout travel option that fits the Sony a6700. 36 travel Sony E lenses fit in total — compare them below.
Do these travel lenses fit the Sony a6700?
Yes — every lens here is a Sony E mount lens, so it fits the Sony a6700 and covers its APS-C sensor.
What is the lightest travel lens for the Sony a6700?
The Sony E PZ 16-50mm f/3.5-5.6 OSS II at 107g (manufacturer-published weight). The lightest weather-sealed option is the Sony FE 24mm f/2.8 G at 162g. Weights for 34 of the 36 lenses on this page are in the weight table above.
Already own the Sony a6700, shopping for a spare or an upgrade? Sony a6700 on Amazon →
All lenses for the Sony a6700 · the same use across mounts: Travel lenses for Sony E · all cameras