Product Code: 1545374
Pentax-DA HD 20-40mm f2.8-4 ED Limited DC WR Lens - Black
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The Pentax 20-40mm f2.8-4 DA ED Limited DC WR Lens Black is a wide-angle zoom lens ideal for shooting a variety of subjects, including landscapes, group shots, interior work and night shots. Equipped with multi-layer HD coating, the Pentax 20-40mm lens reduces reflectance in the visible light spectrum and ensures crisp, high-contrast images with minimal flare and ghosting, even under demanding light conditions. This Limited Series lens with weather-resistant constru More
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Free Extended Warranty on DSLR Cameras, Lenses and Accessories.
Free Extended Warranty on DSLR Cameras, Lenses and Accessories.
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2 Year Pentax Warranty
Free Extended Warranty on DSLR Cameras, Lenses and Accessories.
Free Extended Warranty on DSLR Cameras, Lenses and Accessories.
Special Offer with this Product
The Pentax 20-40mm f2.8-4 DA ED Limited DC WR Lens Black is a wide-angle zoom lens ideal for shooting a variety of subjects, including landscapes, group shots, interior work and night shots. Equipped with multi-layer HD coating, the Pentax 20-40mm lens reduces reflectance in the visible light spectrum and ensures crisp, high-contrast images with minimal flare and ghosting, even under demanding light conditions. This Limited Series lens with weather-resistant construction features seven special seals to prevent intrusion of water, moisture and dust. Its large F2.8-4 aperture and rounded diaphragm blades produce stunning bokeh and the direct current (DC) focus motor provides quiet and smooth autofocus.
The Key Features
With its two-times zoom coverage from 20mm to 40mm, this lens offers focal length coverage from 30.5 to 61.5mm in the 35mm format when mounted on a PENTAX K-series DSLR, providing the most frequently used focal lengths for a variety of subjects settings and creative perspectives in a Limited Series lens.
This lens has been treated with the PENTAX-developed HD coating, a high grade, multi-layer coating that reduces reflectance in the visible light spectrum to less than 50 percent of that of conventional multi-layer coatings, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.
The first lens of the Limited Lens series to feature the PENTAX-original weather-resistant construction. With seven special seals to prevent intrusion of water, moisture and dust, depend on this lens in any shooting condition, rain or shine.
The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.
The lens barrel, hood and cap are made of a high-grade aluminum material, and hand-machined for perfect proportions and beautiful texture. Positioned in the mid-section of the lens barrel, the zoom ring features a series of knurled grooves to facilitate zooming operation. Like all of the Limited Series lenses, this lens is available in a sleek silver or classic black.
Shoot discreetly with in-lens, direct current (DC) Auto Focus motor operation for smooth & quiet performance.
The ED (Extra-low Dispersion) glass and a super-low dispersion glass element in this lens's optics deliver clear, high resolution imagery with edge-to-edge sharpness, throughout the entire zoom range.
Enhanced with a rounded diaphragm at a wide apertures for optimal optical performance and gorgeous bokeh effects.
The PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.
Back to topProduct Specification
| Aperture Blades | 9 |
| Autofocus Motor | Yes |
| Colour | Black |
| Filter Thread [mm] | 55 |
| Focal Length ~ Tele [mm] | 40.0 |
| Focal Length ~ Wide [mm] | 20.0 |
| Hood Model | MH-RA55 |
| Included Accessories | Lens hood MH-RA55, Lens cap O-LW65A, Lens mount cap, Lens soft case P70-150 |
| Lens Elements | 9 |
| Lens Groups | 8 |
| Lens Mount | Pentax K |
| Lens Type | Standard Zoom |
| Max Aperture ~ Tele | 4.0 |
| Max Aperture ~ Wide | 2.8 |
| Maximum Format Size | APS-C |
| Minimum Aperture | 32 |
| Minimum Focus Distance [m] | 0.28 |
| Size | 71 x 68.5 mm |
| Weight [g] | 283.00 |
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Spread the Cost - Barclays Partner Finance
Spread the cost of this item over 12 months. With a 0% finance, no deposit and monthly repayments by direct debit this option is simple to manage. Please see the repayment example below to see how much purchasing this item on finance would cost.
| Finance Example | |
| Item Value (Cash Price) | £719.00 |
| Deposit | £0.00 |
| Agreement Duration | 12 Months |
| Total Amount Credit | £719.00 |
| Settlement Fee | £0.00 |
| Settlement Payment | - |
| Monthly Instalments | 12 x £59.92 |
| Final Instalments | £59.88 |
| Total Amount Payable | £719.00 |
| Annual Rate of Interest | 0% P.A. |
| Representative APR | 0% APR |
Are you eligible for finance?
In order to apply you must fulfill the following criteria:
- Be at least 18 years old
- Be in full-time work (16 hours or more a week), retired, or in receipt of disability allowance
- Earn at least £6,000 a year
- Have been a UK resident for three years or more
- Have a mobile phone number
- Have an email address
- Have a UK bank account from which Direct Debits can be taken
- Have no outstanding County Court Judgements (CCJs)
Note: All applicants will be subject to a credit reference check by the lender.
Credit is subject to application and status. Warehouse Express Ltd trading as Wex Photo Video act as credit broker and not the lender. Barclays Partner Finance act as the lender.
How does it work?
Where a qualifying product is added to your basket, the full value of your basket, including any accessories purchases, will be eligible for interest free credit. This is subject to the value of the additional products not exceeding the value of the qualifying product. No deposit is required and payments will be collected by direct debit in monthly instalments, the first instalment being collected 30 days after shipment of the product.
What will I receive from the finance provider (lender)?
Barclays Partner Finance will send a loan agreement pack approximately four weeks after delivery of the goods, confirming that the account has been activated and, from this point, it is possible to make repayments against the loan.
For further information on how our finance product work, see our Finance help section.
To apply for finance, follow these three easy steps
1. Add items to your basket, and click 'Checkout'.
2. When selecting your Payment Option, choose ‘Apply for Finance’, and select your offer and terms.
3. Complete the Barclays Online Application form.† Make sure you have your bank details at hand.
† Once your application has been accepted, usually within minutes, we will immediately dispatch your equipment.
Spread the Cost - Novuna Consumer Finance
Spread the cost of this item over 12 months. With a 0% finance, no deposit and monthly repayments by direct debit this option is simple to manage. Please see the repayment example below to see how much purchasing this item on finance would cost.
| Finance Example | |
| Item Value (Cash Price) | £719.00 |
| Deposit | £0.00 |
| Agreement Duration | 12 Months |
| Total Amount Credit | £719.00 |
| Settlement Fee | £0.00 |
| Settlement Payment | - |
| Monthly Instalments | 12 x £59.92 |
| Total Amount Payable | £719.00 |
| Annual Rate of Interest | 0% P.A. |
| Representative APR | 0% APR |
Are you eligible for finance?
In order to apply you must fulfill the following criteria:
- Be at least 18 years old
- Be in full-time work (16 hours or more a week), retired, or in receipt of disability allowance
- Earn at least £6,000 a year
- Have been a UK resident for three years or more
- Have a mobile phone number
- Have an email address
- Have a UK bank account from which Direct Debits can be taken
- Have no outstanding County Court Judgements (CCJs)
- Channel Island customers, please call us to apply for finance
Note: All applicants will be subject to a credit reference check by the lender.
Credit is subject to application and status. Warehouse Express Ltd trading as Wex Photo Video act as credit broker and not the lender. Novuna Consumer Finance act as the lender.
How does it work?
Where a qualifying product is added to your basket, the full value of your basket, including any accessories purchases, will be eligible for interest free credit. This is subject to the value of the additional products not exceeding the value of the qualifying product. No deposit is required and payments will be collected by direct debit in monthly instalments, the first instalment being collected 30 days after shipment of the product.
What will I receive from the finance provider (lender)?
Novuna Consumer Finance will send a loan agreement pack approximately four weeks after delivery of the goods, confirming that the account has been activated and, from this point, it is possible to make repayments against the loan.
For further information on how our finance product work, see our Finance help section.
To apply for finance, follow these three easy steps
1. Add items to your basket, and click 'Checkout'.
2. When selecting your Payment Option, choose ‘Apply for Finance’, and select your offer and terms.
3. Complete the Novuna Online Application form.† Make sure you have your bank details at hand.
† Once your application has been accepted, usually within minutes, we will immediately dispatch your equipment.