HD Pentax-FA 43mm f/1.9 Limited Lens (Black)
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Designed for use with Pentax K-mount SLR cameras, this HD Pentax-FA 43mm f/1.9 Limited assures even better optical performance than the original Limited-series models. The FA Limited Lens series is renowned for their meticulous attention in every detail, from outstanding image rendition to high-quality, machined aluminum bodies. This lens offers outstanding description of texture, fine reproduction of gradation in highlight areas, faithful reproduction of details, and natural reproduction of the bokeh (defocus) effect. It has been treated with the Pentax-original HD coating, which assures much higher light transmittance than conventional multi-layer coatings, delivering sharp, clear images free of flare and ghost images, even under such demanding conditions as backlight. A completely round-shaped diaphragm produces a natural, beautiful bokeh effect in the foreground and background.
Exceptional Image Rendition
The HD Pentax-FA 43mm f/1.9 Limited Lens is treated with the Pentax-original HD Coating for elevating the imaging performance. Compared with conventional multi-layer coatings, this high-grade coating assures higher light transmittance and lower reflectance to deliver sharp, clear images free of flare and ghost images, even under such adverse lighting conditions as backlight.
Beautiful Bokeh Effect
This lens features a completely round-shaped diaphragm, which produces a natural, beautiful bokeh (defocus) effect in the images captured, while optimizing the imaging performance of the distinctive Limited Lens optics.
Distinctive Visual Rendition and Premium Appearance
While inheriting the design concept of the Limited Lens series, this lens is designed through a series of mechanical and numerical evaluations, as well as human assessment of test-shooting samples, to deliver an image rendition unmatched by other models. The barrel, hood and cap are all made of high-grade aluminum, meticulously machined for an attractive appearance and beautiful texture.
Other Features
SP (Super Protect) coating is applied to the front surface of this lens to repel dust and stains. The aperture ring has been retained so that the user can still use a variety of functions featured in K-mount film-format cameras. Additionally, this 43mm f/1.9 Limited Lens features a mount pointer made of a Shippoyaki (cloisonné) ware.
Main
| Lens Mount | Pentax K-Mount |
| Zoom/Prime | Prime Lenses |
| Lens Type amz | Prime Lens |
| Maximum Aperture | f/1.9 |
| Lens Series | Pentax FA Limited |
| Lens Format | APS-C Sensors |
| Fixed Focal Length amz | 43mm |
| Configuration | Core |
| Color | Black |
- HD coating
- SP (Super Protect) coating
HD Pentax-FA 43mm f/1.9 Limited Lens
| Focal length | 43mm |
| Equivalent to | 66mm in 35mm format (when attached to Pentax APS-C size DSLR cameras) |
| Maximum aperture | f/1.9 |
| Minimum aperture | f/22 |
| Lens construction | 7 elements in 6 groups |
| Angle of view (Diagonal) | 53 degrees (36.5 degrees when attached to Pentax APS-C size DSLR cameras) |
| Mount | KAF |
| Minimum focusing distance | 0.45m (1.48-feet) |
| Maximum magnification | 0.12x |
| Filter diameter | 49mm |
| Diaphragm control | Fully automatic |
| Number of diaphragm blades | 8 (Rounded diaphragm (43mm: f/1.9-f/3.5)) |
| Aperture ring | Equipped |
| Maximum dimensions (Dia x L) | Approx. 64 x 27mm (Approx. 2.5 x 1.1 inches) |
| Weight (Approx.) | 155g/5.5oz (with hood 163g/5.7oz) |
| Temperature | -10 degree C~40 degree C (14 degree F~104 degree F) |
| Humidity | 85% or less (no condensation) |
| Coating | |
| Color | Black |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.



