Bower 500mm f/8 Preset Lens With T-Mount Adapter For Canon EF

BH #BO5008PKCAF (B&H Kit)
Bower
Bower 500mm f/8 Preset Lens With T-Mount Adapter For Canon EF
Key Features
  • For Use With Canon EF Digital and Film Cameras Using "T" Mount Coupling
The Bower 500mm f/8 Preset Lens is a lightweight, compact lens, designed to makes it the perfect long range lens for sports, wildlife and other telephoto photography applications. The computer-designed multi-coating allows flare-free photographs under extreme lighting conditions, resulting in high contrast and better color. Lens has a fixed aperture of f/8 and an optional matched 2x extender will boost magnification to 1000mm with no loss of optical quality.
In Stock
$139.00

Bower 500mm f/8 Preset Lens With T-Mount Adapter For Canon EF

Bower 500mm f/8.0 Overview

The Bower 500mm f/8 Preset Lens is a lightweight, compact lens, designed to makes it the perfect long range lens for sports, wildlife and other telephoto photography applications. The computer-designed multi-coating allows flare-free photographs under extreme lighting conditions, resulting in high contrast and better color. Lens has a fixed aperture of f/8 and an optional matched 2x extender will boost magnification to 1000mm with no loss of optical quality.

Bower 500mm f/8 Manual Focus Telephoto T-Mount Lens

The Bower 500mm f/8 Manual Focus Lens is a classic refractor-style T-mount lens, with an aperture diaphragm in the middle of the lens body to stop down the aperture when necessary.  However, it is assumed that much of the shooting with such a lens will be at its maximum f/8.0 aperture, with a tripod, monopod, or other such support.

When combined with the T-mount to fit your camera system, this super telephoto works on both "full frame" cameras as well as the "APS-C" style digital SLR cameras.  T-Mounts are available for all the digital SLR systems, and even for C-mount systems.  However, in every case the aperture is not communicated to the camera body.  As such, you can use the lens in "M" manual exposure mode or "A" aperture-priority mode only.

This lens' sophisticated achromatic refractor design yields images with pleasing peak contrast and well controlled flare.  It can be used at maximum aperture on a very bright day for some images of moving subjects.

This lens can also be used as a handheld telescope by adding Lumicon's LA1070 adapter along with a 1.25" 45°/60°/90° diagonal and any 1.25" eyepiece, or for astrophotography by using on an SLR mounted to a Vixen GP2 Photo Guider or other motorized equatorial telescope mount.

Achromatic refractor 500mm f/8 lens in T-mount
Multicoated optics
Knurled focus ring to the front of the lens
Accepts 67mm filters on the front of the lens
Fixed tripod collar
Meant for use with monopods, chest supports, or tripods
UPC: 636980500430

Bower T-Mount to Canon EF Mount Adapter

The Bower T-Mount to Canon EF Mount Adapter allows you to mount T-mount lenses, telescopes, microscopes, and other optics to your Canon EF-mount camera body. When in use, automatic camera functions, such as autofocus and exposure control, will not be available and must be set manually.

UPC: 636980702902

Bower 500mm f/8 Manual Focus Telephoto T-Mount Lens Specs

Adapter
Focal Length500mm
Maximum Aperturef/8
Minimum Aperturef/32
Lens MountT-Mount
Format CompatibilityFull-Frame
Angle of View
Minimum Focus Distance33' / 10 m
Optical Design4 Elements in 4 Groups
Focus TypeManual Focus
Image StabilizationNone
Tripod CollarYes
Filter Size67 mm (Front)
Dimensions (ø x L)2.76 x 11.73" / 7.01 x 29.79 cm
Weight1.41 lb / 640 g
Packaging Info
Package Weight1.85 lb
Box Dimensions (LxWxH)14.65 x 3.55 x 3.45"

Bower T-Mount to Canon EF Mount Adapter Specs

Adapter
Camera MountCanon EF
Lens MountT-Mount
Packaging Info
Package Weight0.13 lb
Box Dimensions (LxWxH)2.8 x 2.75 x 1"
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