OPTEKA EF790DG-P Power Zoom Lcd Digital Electric Pentax B41

( Brand: Opteka ), ( Manufacturer Part Number: EF790DG-P ), ( Part Type: Lcd ), ( Compatible Brand: For Pentax ), ( Features: Zoom )

Review OPTEKA Super Power Zoom Lcd Digital Electric Pentax #b41

Introducing the Opteka EF-790DG-P Power Zoom LCD Digital Electric Pentax B41 Lens, a versatile and high-performance addition to your Pentax camera system. This electric zoom lens is designed to provide excellent image quality and convenience, making it an ideal choice for various photography applications.

The Opteka EF-790DG-P is a telephoto zoom lens with a focal length range of 75-300mm, offering a 4.1x zoom ratio. This wide zoom range allows you to capture everything from wide-angle landscapes to detailed close-ups, without having to change lenses. The lens features a bright f/6.3-f/9.5 aperture, ensuring ample light is captured for sharp and clear images, even in low-light conditions.

One of the standout features of this lens is its electric zoom mechanism. With a simple turn of the zoom ring, the lens smoothly and quietly adjusts the focal length for you, providing a more comfortable and efficient shooting experience. This feature is particularly useful for shooting video, as the silent zoom operation ensures that unwanted noise is not recorded.

The Opteka EF-790DG-P also comes with a built-in LCD screen, allowing you to easily monitor your focus and composition. The screen displays important information such as the current zoom level, focus distance, and battery status. This feature is especially helpful when shooting in low-light conditions or when the camera's LCD screen is difficult to see.

Additionally, this lens features a Pentax K mount, ensuring compatibility with a wide range of Pentax cameras. It also comes with a lens hood and a soft lens pouch for protection during transportation and storage.

In summary, the Opteka EF-790DG-P Power Zoom LCD Digital Electric Pentax B41 is a high-performance telephoto zoom lens that offers a wide zoom range, a bright aperture, an electric zoom mechanism, and a built-in LCD screen. Its compatibility with Pentax cameras, as well as the included accessories, make it a valuable and versatile addition to any photography setup.

The Opteka EF790DG-P Power Zoom LCD Digital Electric Pentax B41 lens is a manual focus telephoto zoom lens designed for Pentax DSLR cameras. This lens offers several unique features, but it also comes with some drawbacks. Let's explore the pros and cons of buying this lens.

1. Power Zoom: The most significant advantage of this lens is its electric zoom function. It allows for smooth and quiet zooming, making it an excellent choice for video recording or any situation where discreet operation is required.

2. LCD Display: The built-in LCD display on the lens provides real-time information about the zoom level, focus distance, and battery status. This feature can be helpful for quick adjustments and monitoring settings.

3. Manual Focus: Despite being an electric zoom lens, it still offers manual focus capabilities. This feature can be useful when fine-tuning focus or when shooting in low-light conditions.

4. Affordability: The Opteka EF790DG-P Power Zoom Lens is relatively inexpensive compared to other telephoto zoom lenses from well-known brands. This can make it an attractive option for budget-conscious photographers.

1. Build Quality: Some users have reported issues with the build quality of the lens, including loose focus rings and faulty zoom motors.

2. Autofocus Compatibility: Since this is a manual focus lens, it may not be compatible with Pentax DSLRs' autofocus systems. This can be a limitation for those who prefer autofocus capabilities.

3. Limited Focal Length Range: The lens offers a focal length range of 75-300mm, which may not be long enough for some applications.

4. Manual Focus Adjustments: Although the manual focus function is available, it might be challenging to use effectively, especially when making fine adjustments.

In conclusion, the Opteka EF790DG-P Power Zoom LCD Digital Electric Pentax B41 is an intriguing lens that offers unique features, such as power zoom and an LCD display. However, it comes with drawbacks like potential build quality issues, limited autofocus compatibility, and a limited focal length range.

If you value the power zoom feature and are looking for an affordable telephoto zoom lens for your Pentax DSLR, this lens may be worth considering. However, if you require autofocus capabilities, a longer focal length range, or a more robust build quality, you might be better off investing in a lens from a more established brand. Ultimately, the decision depends on your individual needs and budget.

Details:

Still functional, but might have minor issues such as stiff rings, scratches throughout, or worn labels. Item is fully functional with moderate cosmetic wear from regular use Functionality may be unreliable. It may not be serviceable or repairable.

Item appears unused or barely used, with no visible signs of wear. Please review them carefully and feel free to reach out with any questions before purchasing. Item is non-functional and should be considered for parts or repair only. Our Condition Key: Item is brand new, unused, and in original packaging.

Heavy wear or cosmetic damage. For Parts/Not working. Item is fully functional with minimal to no cosmetic defects. Light scuffs or marks, minor internal debris.

The box may have been opened to inspect contents, but the item has never used. Like new in appearance and function. Optics might show some dust or light marks. Very rough appearance.

Optics are clean.

part #: ef790dg price

• $19.99

specifications flacaacc:

• brand: Opteka
• mpn: Ef790dg-p
• part type: Lcd
• compatible brand: For Pentax
• features: Zoom

seller flacaacc:

• # reviews: 3264
• city: Moseley, Virginia
• rating: 99.7%

offer flacaacc:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: July 7, 2025
• sold: 0

shipping flacaacc:

• carrier: UPS, FedEx, USPS
• cost: $8.56
• class: Standard, Expedited
• service: UPS Ground, FedEx Ground or FedEx Home Delivery, USPS Priority Mail, FedEx 2Day
• type: Calculated
• transit: 3-7 Days

payments flacaacc:

• other
• wallet: Apple-pay
• credit card: Visa

general flacaacc:

• condition: Used
• Cameras Photo > Flashes Flash Accessories > Flashes

returns flacaacc:

• time: 30 Days
• paid by: Seller
• method: Money back
• policy: Returns Accepted

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