Lightdow F 240mm F5.6 Reflex 240mm
Its 240mm focal length and reflex design produce a signature donut-shaped bokeh for a distinct, dreamy vintage look. The compact 145x71mm build and 1.5m minimum focus distance offer surprising close-up versatility in a fully manual, mirror-lens package. This lens is best for experimental photographers on Nikon F-mount DSLRs who prioritize artistic, soft-focus effects and precise manual control for landscapes or moon shots.
Focal length 240mm
Aperture f/240
Mount Nikon F
stabilization Yes
af type manual focus only
lens type telephoto
0 Overall Score
Price ₹19,999
Snapshot
Pros & Cons
Pros
- Strong stabilization (81st percentile) 81st
Cons
- Below average aperture (0th percentile)
- Below average bokeh (0th percentile)
- Below average optical (3rd percentile)
- Below average social proof (6th percentile)
What owners think
How owner sentiment changed over time
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72/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Telephoto |
| Focal Length Min | 240 |
| Focal Length Max | 240 |
| Elements | 6 |
| Groups | 3 |
| ED Elements | 1 |
Aperture
| Max Aperture | f/240 |
| Min Aperture | f/5.6 |
| Constant | No |
Build
| Mount | Nikon F |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 1500 |
vs Competition
| Spec | Lightdow F 240mm F5.6 Reflex 240mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR |
|---|---|---|---|---|---|---|
| Focal Length | 240mm | 16-300mm | 18-300mm | 28-200mm | 50mm | 16-50mm |
| Max Aperture | f/240 | f/3.5 | f/3.5 | f/4 | f/1.8 | f/3.5 |
| Mount | Nikon F | Sony E | Fujifilm X | L-Mount | Panasonic Sigma L | Nikon Z |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | true | false | false |
| Weight (g) | - | 615 | 92 | 413 | 297 | 135 |
| AF Type | manual focus only | HLA | VXD linear motor | Autofocus | STM | Stepping Motor |
| Lens Type | telephoto | zoom | zoom | macro | prime | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Lightdow F 240mm F5.6 Reflex 240mm | 15.3 | 0.2 | 26.7 | 30.8 | 2.7 | 0.2 | 17.8 | 34 | 5.7 | 80.5 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 84.3 | 57.9 | 86.5 | 98.8 | 77 | 0 | 99.6 | 83 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 75 | 96.3 | 88.4 | 73.5 | 77 | 34.4 | 99.2 | 83 | 80.5 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.9 | 73.9 | 89.5 | 90.9 | 71.5 | 0 | 95.7 | 75.3 | 99.4 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.5 | 95.9 | 71.3 | 96.1 | 57.2 | 93 | 88.1 | 34 | 49.9 | 80.5 |
| Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare | 85.5 | 75 | 90.6 | 36.3 | 69.6 | 77 | 0 | 83.6 | 73.8 | 94.4 |
Price
Value & Pricing
From ₹19,999
Amazon.in 1 offer From ₹19,999
We started tracking prices for this product on May 29, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
