|
User Manual for Pentax HD PENTAX-DA645 28-45mm f 4.5 ED AW SR Lens Click to enlarge the picture
Contents of the user manual for the Pentax HD PENTAX-DA645 28-45mm f 4.5
- Product category: Medium Format Lenses Pentax
- Brand: Pentax
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Pentax Medium Format Lenses
 |
User manual for the Pentax HD PENTAX-DA645 28-45mm f 4.5 contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Pentax product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Pentax user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Pentax product will considerably shorten its lifespan!
|
Product description The HD PENTAX-DA645 28-45mm f/4.5 ED AW SR Lens from Pentax provides users of the 645D or 645Z with a weather-resistant, ultra wide-angle zoom lens with a 35mm equivalent focal length of 22-35.5mm. This lens features the 645AF2 mount for electronic aperture control and autofocus with an internal DC motor. Also, it has a constant maximum aperture of f/4.5 throughout its zoom range and uses extra-low dispersion glass elements to limit the effects of chromatic aberrations and improve sharpness.
The dustproof and weather-resistant 28-45mm lens features a quick-shift focus system that allows users to quickly switch from auto to manual focus as well as shake reduction image stabilization good for up to approximately 3.5 stops. Further improving image quality is the use of HD and Aero Bright coatings that reduce flare and ghosting. A Super Protect coating on the front element is also utilized to ensure the surface is free of dust and marks.
This lens has nine rounded aperture blades that will provide smooth out-of-focus areas. Additionally, the lens has an 82mm front filter thread and comes with both a case and hood. - Aperture range from f/4.5 to f/32
- Pentax 645AF2 mount for full electronic aperture control and autofocus with an internal DC motor
- Lens construction features 17 elements in 12 groups
- Maximum magnification of 0.21x
- All-weather design is both dustproof and water-resistant
- Built-in shake reduction technology provides about 3.5 stops of image stabilization
- Nine rounded diaphragm blades provide a circular aperture from f/4.5-6.3 at 28mm and from f/4.5-8 at 45mm
- Minimum focusing distance of 1.3'
UPC: 027075219861 In the Box Pentax HD PENTAX-DA645 28-45mm f/4.5 ED AW SR Lens Lens Cap Mount Cap PH-RBC82 Lens Hood S120-210 Lens Case Limited 1-Year Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the Pentax HD PENTAX-DA645 28-45mm f 4.5 ED AW SR Lens in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersPentax DA645 Specs | Focal Length | 28 - 45 mm | | Aperture | Maximum: f/4.5
Minimum: f/32 | | Camera Mount | Pentax 645 | | Angle of View @ Infinity | 89° - 63° | | Minimum Focus Distance | 1.31' / 0.4 m | | Diaphragm Blades | 9 | | Optical Design | 17 Elements in 12 Groups | | Magnification | 0.21x | | DOF Scale | No | | Distance Scale | Yes | | Autofocus | Yes | | Movements | None | | Filter Thread | Front: 82 mm | | Dimensions | Approx. 3.90 x 5.96" (99 x 151.5 mm) | | Weight | 3.24 lb / 1.47 kg | | | | Package Weight | 4.3 lb | | Box Dimensions (LxWxH) | 8.898 x 7.165 x 5.669" |
Rating82% users recommend this product to others. And what about you?
This product has already been rated by 51 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
Tooline DP209B Drill Press...
Milano Carbon Fiber Tripod with B1 Head...
c.PLASMA X LARGE SIN/SION user manual-pdf
centrotherm PECVD platform c.PLASMA...
Streamlight Macrostream...
AOC curved gaming monitor...
|
| Discussion |
Latest contributions to the discussion:
SQ 7 PDF
Name: Yash Deshmukh
Allen & Heath SQ-7 48-Channel 36-Bus
I want to download PDF ...
Business Card Studio 10
Name: Yvon
Summitsoft Business Card Studio Pro
Business Card Studio 10 will not print. Window 11
My printer will print anything else....
REQUESTING FOR QUOTE
Name: ALBERT GABRIEL
Auray X-Style Piano Bench & Double
RFQ 919
S/ N DESCRIPTION UNIT QTY
1 KEYBOARD
YAMAHA MODEL
PSR-S750 61-KEY
DIGITAL
WORKSTATION PCS 1
2 AURAY DOUBLE-X
KEYBOARD
STAND WITH
PULL LOCK MFR
#KSPL-2X PCS 1
3 YAMAHA YBA-611
ARTISTE SERIES
KEYBOARD BAG
FOR 61-KEY
PORTABLE
KEYBOARDS PCS 1
4 AURAY FP-P1...
Leatherman Micra
Name: Rebecca Burgess
Leatherman Micra Tool with Box
Please send me a user's manual for Leatherman Micra...
total cost of Casio CTK 3500 61 key manual
Name: Eric Sensiba
Casio CTK-3500 61-Key Keyboard with Touch
What is the total cost for a Casio CTK 3500 61 key Electronic keyboard manual including taxes and shipping t85739?...
|
|
