Specifications#
- Brand
- Tamron
- Model
- AF 70-300mm f/4-5.6 Di LD Tele-Macro (1:2)
- Lens type
- Macro
- Focal length
- 70–300 mm
- Maximum aperture
- f/4–5.6
- Image circle
- Full frame (36×24 mm)
- Mount(s)
- Pentax K, Canon EF, Nikon F, Sony / Minolta A-mount
- Projection
- Rectilinear
- Lensfun correction profile
- Yes — distortion/vignetting/TCA
Equivalent focal length on different cameras#
Field of view and depth-of-field equivalence when this lens is used on bodies with different sensor sizes (natively or via an adapter).
| Camera format | At 70 mm | At 145 mm | At 300 mm | Equiv. aperture (DoF) |
|---|---|---|---|---|
| Full frame | 70 mm · 34° | 145 mm · 17° | 300 mm · 8° | f/4.0 |
| APS-C | 105 mm · 23° | 218 mm · 11° | 450 mm · 5° | f/6.0 |
| APS-C (Canon) | 112 mm · 22° | 232 mm · 11° | 480 mm · 5° | f/6.4 |
| Micro Four Thirds | 140 mm · 18° | 290 mm · 9° | 600 mm · 4° | f/8.0 |
Depth of field & background blur#
Computed on its native Full frame format (CoC 30 µm). “Blur @2 m” is the size of an out-of-focus point at infinity, as a percentage of frame width, with the subject at 2 m — a simple bokeh index. Full table: 85 mm f/4 on full frame.
| Focal | Aperture | at 1 m | at 2 m | at 5 m | at 10 m | Hyperfocal | Blur @2 m |
|---|---|---|---|---|---|---|---|
| 70 mm | f/4 | 4.6 cm | 18.9 cm | 1.23 m | 5.17 m | 40.9 m | 1.8% |
| 70 mm | f/8 | 9.1 cm | 38.2 cm | 2.56 m | 12.7 m | 20.5 m | 0.9% |
| 145 mm | f/4 | 1.0 cm | 4.2 cm | 27.7 cm | 1.13 m | 175 m | 7.9% |
| 145 mm | f/8 | 2.0 cm | 8.5 cm | 55.6 cm | 2.28 m | 87.7 m | 3.9% |
| 300 mm | f/4 | 0.2 cm | 0.9 cm | 6.3 cm | 25.9 cm | 750 m | 36.8% |
| 300 mm | f/8 | 0.4 cm | 1.8 cm | 12.5 cm | 51.8 cm | 375 m | 18.4% |
Handheld & night-sky limits#
NPF assumes typical 20–24 MP sensors (≈6 µm pixels on full frame, ≈3.9 µm on APS-C, ≈3.3 µm on Micro Four Thirds).
| Body | Min. handheld shutter (longest focal) | 500 rule at 70 mm | NPF at 70 mm, f/4 |
|---|---|---|---|
| Full frame | 1/320 s | 7 s | 5 s |
| APS-C | 1/500 s | 5 s | 4 s |
| APS-C (Canon) | 1/500 s | 4 s | 4 s |
| Micro Four Thirds | 1/640 s | 4 s | 3 s |
Compatible cameras#
Bodies in our database with a native Pentax K, Canon EF, Nikon F and Sony / Minolta A-mount mount.
- Ricoh Pentax KF 2022
- Ricoh Pentax K-3 Mark III 2021
- Nikon D6 2020
- Nikon D780 2020
- Canon EOS-1D X Mark III 2020
- Nikon D3500 2018
- Pentax K-1 II 2018
- Ricoh Pentax KP 2017
- Canon EOS 6D Mark II 2017
- Nikon D7500 2017
- Nikon D850 2017
- Ricoh Pentax K-1 2016
- Nikon D5600 2016
- Ricoh Pentax K-70 2016
- Canon EOS 5D Mark IV 2016
- Canon EOS-1D X Mark II 2016
- Nikon D3400 2016
- Nikon D500 2016
- Nikon D5 2016
- Ricoh Pentax K-3 II 2015
- Canon EOS 5DS 2015
- Nikon D5500 2015
- Nikon D7200 2015
- Canon EOS 5DS R 2015
- Sony Alpha 77 II 2014
- Nikon D4S 2014
- Nikon D750 2014
- Nikon D810 2014
- Nikon D3300 2014
- Pentax K-3 2013
- Nikon D7100 2013
- Sony Alpha 58 2013
- Pentax K-50 2013
- Nikon D5300 2013
- Nikon D610 2013
- Nikon Df 2013
- Blackmagic Design Pocket Cinema Camera 2013
- Canon EOS 5D Mark III 2012
- Canon EOS 6D 2012
- Canon EOS-1D X 2012
Adapt it to other systems#
Similar lenses#
- Nikon Nikkor AF 70-180mm f/4.5-5.6D ED Micro f/4.5–5.6
- Sigma 70-200mm f/2.8 EX DG Macro HSM II f/2.8
- Sigma 70-300mm f/4-5.6 APO Macro Super II f/4–5.6
- Sigma 70-300mm f/4-5.6 DG Macro f/4–5.6
- Sigma 70-300mm f/4-5.6 DL Macro f/4–5.6
- Sigma 70mm f/2.8 EX DG Macro f/2.8
- Tamron AF 70-300mm f/4-5.6 LD Macro 1:2 f/4–5.6
- Tamron SP AF 70-200mm f/2.8 Di LD (IF) Macro f/2.8
- Laowa 60mm f/2.8 2X Ultra-Macro f/2.8
- Nikon Nikkor AF 60mm f/2.8D Micro f/2.8
- Nikon Nikkor AF-S 60mm f/2.8G ED Micro f/2.8
- Tamron SP AF 60mm f/2 Di II LD (IF) Macro f/2
Frequently asked questions#
Is the Tamron AF 70-300mm f/4-5.6 Di LD Tele-Macro (1:2) full frame?
Yes — it covers the full 36 × 24 mm frame.
What is the Tamron AF 70-300mm f/4-5.6 Di LD Tele-Macro (1:2) equivalent to on APS-C?
On a 1.5× APS-C body it frames like 105–450 mm, and like 112–480 mm on Canon APS-C.
What is the Tamron AF 70-300mm f/4-5.6 Di LD Tele-Macro (1:2) good for?
As a macro it suits close-ups of insects, flowers, products and details at up to life size.
Sources & licences#
- Lensfun lens database — CC BY-SA 3.0
Last updated October 03, 2026 · How we calculate · Sources