Pentax
Pentax HD Pentax DA 20-40mm F2.8-4 ED Lens
Why buy from Camerahaus
Official Pentax Warranty
Authentic & PH-backed
Pay via GCash / Card / Bank
Secure local payments
Store Pickup / Branch Pickup Available
Convenient handover
See branches & service
No reviews yet
Be the first to share your thoughts on Pentax HD Pentax DA 20-40mm F2.8-4 ED Lens.
Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR: 20-40mm F2.8-4 zoom lens for Pentax K
The Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR is Pentax's 20-40mm F2.8-4 zoom lens for Pentax K. Featuring the newest HD coating, round iris diaphragm, and weather-resistant construction, this single lens enables shooting from the wide angle to medium telephoto ranges. Available from Pentax at Camerahaus.
Who Is This Made For?
The HD DA 20-40mm F2.8-4 ED Limited DC WR is for Pentax K-mount shooters.
20-40mm F2.8-4
Normal Zoom lens covering 30.5-61.5mm in 35mm terms, 9 elements / 8 groups. Aperture range F2.8-4 to F22-32. Angle of view 70°-39°.
Smooth bokeh
9-blade rounded diaphragm and a bright F2.8-4 maximum aperture for soft, natural backgrounds.
Close focusing
Closest focusing distance: 0.28m. Maximum reproduction ratio: 0.20x.
Limited build
Machined aluminium barrel, engraved markings and a dedicated hood: the Limited series is Pentax's hand-finished line, tuned for rendering as much as sharpness.
HD coating
Pentax HD multi-layer coating cuts flare and ghosting for higher contrast against the light, with SP coating on the front element that sheds water and fingerprints.
Weather-resistant
Weather-resistant (WR) sealing keeps dust and drizzle out when paired with a WR Pentax body.
Quiet in-lens autofocus
DC motor drives autofocus quickly and quietly inside the lens.
| Model Name | Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR Lens |
| Key Features | |
| Type | Normal Zoom |
| Focal length (Equivalent to 35mm format) | 20-40mm(30.5-61.5mm) |
| Maximum aperture | F2.8-4 |
| Minimum aperture | F22-32 |
| Angle of View | 70°-39° |
| Lens construction | 9 elements / 8 groups |
| No. of diaphragm blades | 9 |
| Closest focusing distance | 0.28m |
| Maximum reproduction ratio | 0.20x |
| Filter size | 55mm |
| Diameter x length | 71 x 68.5 mm |
| Weight | 283g |
| Whats in the Box | |
| Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR Lens x1 | |
| Front Lens Cap x1 | |
| Rear Lens Cap x1 | |
| Lens Hood x1 | |
| Lens Case x1 |
