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Pentax HD DA 70mm F2.4 AL Limited Review

HD Pentax DA 70mm F2.4 AL Limited

Main Features

  • 70mm Focal Range
  • F2.4 Max Aperture
  • Filter Thread: 49mm
  • Max Format: APS-C / DX
  • Pentax KAF Mount
  • Weight: 147g.
  • Diameter: 63mm
  • Length: 26mm
  • Min Focus Distance:0.7m
  • Max Magnification:0.12x
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Pentax 70mm F2.4 AL L Overview

Pentax 70mm F2.4 AL L is a Fixed aperture Auto Focus (AF) Standard Prime lens with APS-C / DX max sensor coverage, and it is designed to be used with Pentax KAF mount cameras.

What type of photography is the Pentax 70mm F2.4 AL L lens good for?

The type of photography that you are planning to use the Pentax 70mm F2.4 AL L is an important decision factor. Here we have evaluated its suitability to various photography scenarios:

Photography Type Suitability
Bird/WildlifeAverage
SportsGood
PortraitVery Good
TravelFair
StreetAverage
WeddingGood
Walk AroundFair
VloggingFair
LandscapeFair
MacroPoor

Lenses in Pentax KAF Mount with Same Focal and Aperture Range
Model Coverage Weight Focusing Street Price
Pentax smc DA 70mm F2.4 AL Limited Lens Pentax smc DA 70mm F2.4 AL Limited
Compare
APS-C / DX 130gr AF Amazon B&H Photo

Reasons to Buy HD Pentax DA 70mm F2.4 AL Limited Lens

Here we've included a summary of the advantages and disadvantages of the HD Pentax DA 70mm F2.4 AL Limited lens in a list form to help you determine whether it offers the features you need.

PROs
Autofocus
Distance Scale
DoF(Depth of Field) Scale
Hood supplied
Full-time Manual Focusing
9 Diaphragm Blades
Light weight at only 147g / 5.2 oz
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Buy Pentax 70mm F2.4 AL L from Amazon or B&H PHOTO


CONs

We couldn't find any significant Cons for HD Pentax DA 70mm F2.4 AL Limited



Lens Mount

Pentax 70mm F2.4 AL L is compatible with cameras that have Pentax KAF lens mount. Some of the latest released cameras that are compatible with the Pentax KAF lenses are Pentax KF, Pentax K-3 III and Pentax KP.

Pentax 70mm F2.4 AL L is also available in Pentax KAF mount.

Size, Weight and Filter Thread

Size and weight is a very important decision factor when searching for your next lens. Pentax 70mm F2.4 AL L has a maximum diameter of 63mm and total length of 26mm. It weighs 147g / 5.2 oz.

Pentax 70mm F2.4 AL L has a filter thread of 49mm. Below are links to the filters that we recommend you to consider for your Pentax 70mm F2.4 AL L:

  • 49mm Variable ND Lens Filters
  • 49mm Circular Polarizer Lens Filters
  • 49mm Clear Protection Lens Filters

Focal Range

Pentax 70mm F2.4 AL L has a fixed focal length of 70mm which has a 35mm equivalent focal range of 105mm when used on a APS-C / DX format camera.

Optical Image Stabilization

Pentax 70mm F2.4 AL L doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).

Maximum Magnification Ratio

Pentax 70mm F2.4 AL L has a Max Magnification Ratio of 0.12x and has a minimum focusing distance of 0.7m. 0.12x means that the max magnification ratio is very low and not suitable even for modest close-up shots.

Aperture

Pentax 70mm F2.4 AL L has a max aperture of F2.4 and a minimum aperture of F22.0.

Optical Formula

Pentax 70mm F2.4 AL L's optical formula consists of 6 elements in 5 groups . Special elements used in this design is High-grade multi-layer HD (High Definition) Coating.

Lens Hood

Pentax 70mm F2.4 AL L comes with a removable lens hood which is handy to reduce lens flare and glare in your photos. The model number of the hood is MH-RF49.

Body Colour

Pentax 70mm F2.4 AL L is available in Black and Silver color.

Popular Comparisons of Pentax 70mm F2.4 AL L

Here is the eight most popular comparisons of Pentax 70mm F2.4 AL L amongst Camera Decision readers.

Top Alternatives of Pentax 70mm F2.4 AL L Lens
Model Coverage Weight Focusing Street Price
Pentax smc FA 77mm 1.8 Limited Lens Pentax smc FA 77mm 1.8 Limited
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35mm FF 270gr AF Amazon B&H Photo
HD Pentax-FA 77mm F1.8 Limited Lens HD Pentax-FA 77mm F1.8 Limited
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35mm FF 270gr AF Amazon B&H Photo
Pentax smc DA 70mm F2.4 AL Limited Lens Pentax smc DA 70mm F2.4 AL Limited
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APS-C / DX 130gr AF Amazon B&H Photo
Sigma 70mm F2.8 EX DG Macro Lens Sigma 70mm F2.8 EX DG Macro
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35mm FF 527gr AF Amazon B&H Photo
Pentax smc DA 50mm F1.8 Lens Pentax smc DA 50mm F1.8
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35mm FF 122gr AF Amazon B&H Photo
Pentax smc FA 50mm F1.4 Lens Pentax smc FA 50mm F1.4
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35mm FF 220gr AF Amazon B&H Photo
Lensbaby Velvet 56 Lens Lensbaby Velvet 56
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35mm FF 400gr MF Amazon B&H Photo
Voigtlander 58mm F1.4 Nokton SL II Lens Voigtlander 58mm F1.4 Nokton SL II
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35mm FF 320gr MF Amazon B&H Photo

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**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

HD Pentax DA 70mm F2.4 AL Limited Alternatives in Pentax KAF Mount
Model Coverage Weight Focusing Street Price
HD Pentax-FA 77mm F1.8 Limited Lens HD Pentax-FA 77mm F1.8 Limited
Compare
35mm FF 270gr AF Amazon B&H Photo
Pentax smc DA 70mm F2.4 AL Limited Lens Pentax smc DA 70mm F2.4 AL Limited
Compare
APS-C / DX 130gr AF Amazon B&H Photo
Pentax smc FA 77mm 1.8 Limited Lens Pentax smc FA 77mm 1.8 Limited
Compare
35mm FF 270gr AF Amazon B&H Photo
Sigma 70mm F2.8 EX DG Macro Lens Sigma 70mm F2.8 EX DG Macro
Compare
35mm FF 527gr AF Amazon B&H Photo
Voigtlander 58mm F1.4 Nokton SL II Lens Voigtlander 58mm F1.4 Nokton SL II
Compare
35mm FF 320gr MF Amazon B&H Photo
Lensbaby Velvet 56 Lens Lensbaby Velvet 56
Compare
35mm FF 400gr MF Amazon B&H Photo
Hartblei Superrotator 80mm F2.8 IF TS Lens Hartblei Superrotator 80mm F2.8 IF TS
Compare
35mm FF 850gr MF Amazon B&H Photo

Pentax 70mm F2.4 AL L Detailed Specifications


General
Brand Pentax
Lens Type Prime
Lens Type Standard Prime
Lens Mount Pentax KAF
Max Format APS-C / DX
Focal Range 70mm
Image Stabilization No
Colour Black, Silver
Zoom Method No Zoom
Power Zoom No Zoom
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F2.4
Min Aperture F22.0
Aperture Ring No
Diaphragm Blades 9
Optics
Optical Elements 6
Optical Groups 5
Special Elements High-grade multi-layer HD (High Definition) Coating

FOCUSING
Min Focus Distance 0.7m
Max Magnification 0.12X
Autofocus Yes
AF Motor Type Screw drive from camera
Full Time Manual Yes
Focus Method Unknown
Distance Scale Yes
DoF Scale Yes
PHYSICAL SPECS
Weight 147g
Diameter 63mm
Length 26mm
Weather Sealing Unknown
Filter Thread 49mm
Filter Notes -
Hood Supplied Yes
Hood Code MH-RF49
Tripod Collar No
Report a Correction
Frequently Asked Questions about HD Pentax DA 70mm F2.4 AL Limited
is the HD Pentax DA 70mm F2.4 AL Limited a Weather Sealed lens?
What is the Minimum Focusing Distance of HD Pentax DA 70mm F2.4 AL Limited
is the HD Pentax DA 70mm F2.4 AL Limited an Autofocus (AF) lens?
What is the Filter Thread Size of HD Pentax DA 70mm F2.4 AL Limited
Does HD Pentax DA 70mm F2.4 AL Limited have Image Stabilization?
Does HD Pentax DA 70mm F2.4 AL Limited have Aperture Ring?
What is the Maximum Magnification Ratio of HD Pentax DA 70mm F2.4 AL Limited


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