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PENTAX KF APS-C Digital SLR Camera vs Canon EOS Rebel T100 DSLR Camera

Updated April 2026 — PENTAX KF APS-C Digital SLR Camera wins on connectivity and video, Canon EOS Rebel T100 DSLR Camera wins on build and sensor.

Canon EOS Rebel T100 DSLR Camera with 18-55mm Lens | 18MP APS-C Sensor, Built-in Wi-Fi & Full HD Video | Perfect for Beginners, Travel & Everyday Shooting (2628C029) + Bag + 64GB Memory Card$574.95

Canon EOS Rebel T100 DSLR Camera with 18-55mm Lens | 18MP APS-C Sensor, Built-in Wi-Fi & Full HD Video | Perfect for Beginners, Travel & Everyday Shooting (2628C029) + Bag + 64GB Memory Card

Canon

Winner
PENTAX KF APS-C Digital SLR Camera 18-55 WR kit with Dustproof, Weather-Resistant and Vari-Angle LCD Monitor, Black$796.95

PENTAX KF APS-C Digital SLR Camera 18-55 WR kit with Dustproof, Weather-Resistant and Vari-Angle LCD Monitor, Black

Pentax

The Canon EOS Rebel T100 DSLR Camera edges out the PENTAX KF APS-C Digital SLR Camera with superior sensor resolution and robust build quality. While the PENTAX KF APS-C Digital SLR Camera offers a lower price point and bundled accessories, the Canon EOS Rebel T100 DSLR Camera provides better weather sealing and in-body stabilization for serious enthusiasts.

Why PENTAX KF APS-C Digital SLR Camera is better

Lower entry price point

$574.95 vs $796.95

Includes accessory bundle

Shoulder Bag and 64GB Memory Card included

Built-in wireless sharing

Built-in Wi-Fi for image sharing

Beginner-friendly modes

Scene Intelligent Auto and Creative Auto modes

Why Canon EOS Rebel T100 DSLR Camera is better

Higher resolution sensor

24.24 effective megapixels vs 18MP

Superior weather protection

Dustproof and weather resistant design

Brighter viewfinder experience

Glass pentaprism with 100% field-of-view

Advanced stabilization system

In-body SR with 4.5 shutter steps compensation

Overall score

PENTAX KF APS-C Digital SLR Camera
82
Canon EOS Rebel T100 DSLR Camera
89

Specifications

SpecPENTAX KF APS-C Digital SLR CameraCanon EOS Rebel T100 DSLR Camera
Sensor Resolution18MP APS-C CMOS24.24MP APS-C CMOS
ISO RangeStandard Range100 to 102400
Viewfinder TypeOptical pentamirrorOptical glass pentaprism
StabilizationLens-basedIn-body SR (4.5 steps)
ConnectivityBuilt-in Wi-FiOptional O-GPS2
Weather SealingNot specifiedDustproof, weather resistant
Continuous Shooting3 fpsNot specified
Price$574.95$796.95

Dimension comparison

PENTAX KF APS-C Digital SLR CameraCanon EOS Rebel T100 DSLR Camera

Design and build quality

The PENTAX KF APS-C Digital SLR Camera is designed as a compact entry-level DSLR combining simplicity and performance. It focuses on comfort and convenience for new users. In contrast, the Canon EOS Rebel T100 DSLR Camera features a compact, dustproof, weather resistant design optimized for outdoor shooting. It offers cold-proof performance at temperatures down to 14°F (-10°C), making it suitable for harsher environments where the PENTAX KF APS-C Digital SLR Camera might not be as resilient.

Sensor and image quality

Image capture capabilities differ significantly between the two models. The PENTAX KF APS-C Digital SLR Camera utilizes an 18MP APS-C CMOS sensor paired with a DIGIC processor to deliver sharp, vibrant images. The Canon EOS Rebel T100 DSLR Camera employs a 24.24 effective megapixel AA-filter-less APS-C CMOS sensor. This higher resolution allows for greater detail retention and cropping flexibility. Additionally, the Canon EOS Rebel T100 DSLR Camera supports an ISO range from 100 to 102400, providing superior low-light performance compared to the standard range implied by the PENTAX KF APS-C Digital SLR Camera.

Autofocus and performance

Focusing systems are critical for capturing fast action. The PENTAX KF APS-C Digital SLR Camera features a 9-point autofocus system, including a central cross-type point, ensuring accurate focus in both bright and low-contrast scenes. It supports 3 fps continuous shooting. The Canon EOS Rebel T100 DSLR Camera includes an in-body SR (Shake Reduction) mechanism with a compensation effect of 4.5 shutter steps. This works effectively with all interchangeable lenses, offering stability advantages that the PENTAX KF APS-C Digital SLR Camera does not explicitly match with in-body technology.

Viewfinder and display

Composition tools vary between these DSLRs. The PENTAX KF APS-C Digital SLR Camera features an optical pentamirror viewfinder for clear composition and a 2.7-inch LCD for reviewing shots. The Canon EOS Rebel T100 DSLR Camera offers an optical viewfinder with a glass pentaprism. This provides approximately 100% field-of-view and 0.95-times magnification, giving a large, clear view of the subject for quick, easy confirmation of focusing and framing. The glass pentaprism generally offers a brighter image than the pentamirror found in the PENTAX KF APS-C Digital SLR Camera.

Video capabilities

For videography, the PENTAX KF APS-C Digital SLR Camera delivers Full HD 30p video. It includes a Video Snapshot mode that adds instant visual variety for stills and video. Built-in Creative Filters also allow for immediate stylistic changes. The Canon EOS Rebel T100 DSLR Camera features do not explicitly detail video specifications in the provided data, focusing more on still imaging and celestial tracking capabilities. Users prioritizing defined video specs may find the PENTAX KF APS-C Digital SLR Camera provides clearer documentation on Full HD capabilities.

Connectivity and features

Wireless and additional features enhance usability. The PENTAX KF APS-C Digital SLR Camera includes built-in Wi-Fi allowing wireless image sharing. It also offers Scene Intelligent Auto and Basic+ modes for easy professional results. The Canon EOS Rebel T100 DSLR Camera supports the optional O-GPS2 GPS unit. With this unit, automatic tracking of celestial bodies without an equatorial device is possible. This specialized astronomical feature distinguishes the Canon EOS Rebel T100 DSLR Camera from the more general connectivity of the PENTAX KF APS-C Digital SLR Camera.

Battery life and efficiency

Power management is essential for extended shooting sessions. The PENTAX KF APS-C Digital SLR Camera comes with standard lithium-ion battery expectations for its class. The Canon EOS Rebel T100 DSLR Camera includes a Lithium-ion Battery and Battery charger in the box, along with a USB power adapter. Both cameras are designed for efficient power usage typical of entry-level DSLRs, though specific shot counts are not provided in the data. The inclusion of a USB power adapter with the Canon EOS Rebel T100 DSLR Camera adds convenience for charging on the go.

Which one should you buy?

Choosing between the PENTAX KF APS-C Digital SLR Camera and the Canon EOS Rebel T100 DSLR Camera depends on your priorities. If budget and bundled accessories are key, the PENTAX KF APS-C Digital SLR Camera is priced at $574.95 and includes a shoulder bag and 64GB memory card. However, for superior build quality, higher resolution, and weather resistance, the Canon EOS Rebel T100 DSLR Camera at $796.95 is the stronger performer. Its glass pentaprism and in-body stabilization make it the recommended choice for enthusiasts willing to invest more.