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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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7 x 5.11 x 4" (180 x 130 x 103mm)
Min: 1.14" (29mm)
Max: 4.56" (116mm)
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Models | SKU: NVBALLET MFR: BAL-LET $1,285.00 $1,671.00 Save:$386.00 (23%) Special Order Generally ships in 7-14 days, subject to availability | SKU: NVPRAPODG90 MFR: PRO-APO-DIGI-90 $1,399.00 $1,786.00 Save:$387.00 (22%) Temporarily On Backorder Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped. | SKU: NVCASTBALPRO MFR: CASTBAL-PRO $639.00 $831.00 Save:$192.00 (23%) Special Order Generally ships in 7-14 days, subject to availability |
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Equipment Type | Bellows System | Bellows System, Focusing Rail | Bellows System |
Brand Compatibility | Leica, Panasonic, Sigma | Balpro | Balpro, Universal |
For photography enthusiasts seeking to delve into the world of macro and photomicrography, the BAL-LET Automatic Bellows Unit is a must-have accessory. Specifically designed for L-Mount Mirrorless cameras and lenses, including brands like Leica, Panasonic, and Sigma, this unit ensures seamless transfer of all functions between your camera and lens.
The BAL-LET Automatic Bellows Unit offers the unique feature of accommodating matching lenses in a reverse position, provided an optional reduction ring is used. This flexibility allows for a range of special applications, making it a versatile addition to your photography gear.
As part of the NOVOFLEX adapter system, this automatic bellows unit is fully integrated, ensuring compatibility with other lenses. Moreover, it fits into the extensive NOVOFLEX modular system, allowing it to be paired with a variety of NOVOFLEX accessories. This makes it an ideal choice even for those who prefer working with manual lenses.
The function of a bellows device is to provide a stepless extension, which is the distance between the sensor or film plane and the lens. This allows for format-filling photography of smaller objects. When used with the Schneider Kreuznach lens Apo Digitar 4.5/90, it offers stepless adjustment from infinity to 1:1 with a 35mm camera.
Telephoto lenses can focus much closer than their near focusing range when used with the bellows, offering tele-perspective in the close-up range and a long working distance. This ensures no disturbance of the object and provides space for additional lighting.
With standard and especially wide-angle lenses, the bellows unit enables enlarged images for macro shooting, with ratios over 1:1 to about 7:1. When mounted on a tripod, a separate focusing rack from the CASTEL series can be used to adjust the zone of sharpness without changing the bellows extension or the tripod position, maintaining a constant magnification.
In summary, the BAL-LET Automatic Bellows Unit is a versatile, integrated, and adaptable tool for photographers looking to explore the realms of macro and photomicrography.