Product Description
This product is a dedicated APO teleconverter that can be mounted between select lenses and the camera body to increase the focal length by the power of 1.4. It is compatible with the lens autofocus function, depending on the open-aperture F value of the lens being used, and it works with the AE (Automatic Exposure) function, dispensing with complicated exposure calculations. It also offers maximum photography magnification by 1.4x, without any variation in the minimum focusing distance. Compact and lightweight, this teleconverter converts your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork.
Amazon.com Product Description
The Sigma APO Teleconverter 1.4x EX DG for Nikon Digital SLR Cameras is a dedicated APO teleconverter that can be mounted between select lenses and the camera body to increase the focal length by the power of 1.4. The multi-layer coating reduces flare and ghosting, which is a common problem with digital cameras. The lens also offers maximum magnification without any variation in the minimum focusing distance. Compact and lightweight, this teleconverter can convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork. A case for the lens is included.
Customer Reviews:
Works as designed, great little gadget.......2007-10-06
I have both a Sigma 50-500 (aka Bigma) and a Sigma 100-300 f/4. Prior to getting the latter, I was able to use the Bigma with my Kenko Pro 300 1.4X TC DG on my Nikon D70. However, the Kenko refuses to work with the 100-300 so I have to buy this Sigma TC which works extremely well with the 100-300. However, unlike the Kenko, I cannot retract the Bigma all the way with the Sigma TC which is why I only give the Sigma TC 4 stars.
The 100-300 f/4 focuses as fast with or without the TC and I don't seem to lose image quality with the Sigma TC either. The EXIF info also correctly shows 420 mm was used. [...].
Sigma 1.4x Teleconverter.......2007-05-24
Mating perfectly with the excellent Sigma 50-500mm lens, this teleconverter increases focal length. The downside is that it decreases aperture by 1+ stop, and you lose the autofocus capabilities of the lens.
Product Description
Increase the versatility by adding a Sigma EX Apo Tele-Converters to Sigma 180mm f3.5 EX lens. By using the 1.4x EX Apo Tele-Converter, you can increase the magnification to up to 1.4:1 or retain same life-size reproduction at an even greater working distance, great for photographing difficult subjects like butterflies or small animals, which can be difficult to approach.
Amazon.com Product Description
Sigma's 1.4X APO teleconverter lens features gives you a high-performance optical design with five elements in three groups. It is optimized for use with long telephoto and telezoom lenses, and is ideally suited for use with the 70-200mm f2.8 APO EX HSM zoom lens. Using 10-pin electrical interfaces, there is no loss of autofocusing speed when these teleconverters are used with compatible HSM type lenses. This model is dedicated to Nikon AF SLR cameras.
Customer Reviews:
Excellent Teleconverter.......2002-01-29
Works wonderfully with my Sigma 70-200 f/2.8 HSM. Fast, very sharp. Seems to be very well made. A great addition to any fast Sigma lenses.
Excellent converter........2002-01-25
I use this converter on my Sigma 70-200 f/2.8 HSM Nikon mount. I used it first last fall at the Petit Le Mans at Road Atlanta and was very impressed with the results. Aperture is reduced to f/4, which is still a bright finder, and autofocus operation is not negatively effected. All electronic functions such as HSM and D coupling still work. Very sharp from my experience.
Product Description
Panasonic 2.4GHz ITAD W/ CID - 2.4GHz amplified cordless telephone with digital answering system- Caller ID, call waiting caller ID- Talking caller ID- Talking caller ID list and talking phone book- 40dB Amplification- 50# Caller ID history- 50# Name and number phonebook directory- Amplified handset (amplifies incoming sound)- Hearing aid noise reducer (reduces interference with T-coil hearing aids)- Voice enhancer technology - Light up antenna with ringer/message alert (top of antenna flashes quickly for a ring, flashes slowly to indicate a waiting message)- Talking keypad (handset and base unit dialed numbers announced and confirmed)- Larger, clearer numbers and letters- Mute/hold/flash/redial- Intercom- 16 Minute total message record time - Slow talk message playback- Battery level indication- Volume on handset and base- Speakerphone on handset and base- Dual keypad- Wall mountable- Pulse/tone switchable- Belt clip included- Shoulder rest included- Headset jack (2.5mm)- Black BATTERY: HHR-P104 KXTG2386B
Product Description
5.8 Corded/Cordless w/ ITAD - 5.8GHz Corded/cordless system with digital answering machine- Caller ID, call waiting caller ID- 50# Caller ID memory- 10# Memory dial locations- Only one phone jack needed- Speakerphone at base- Keypad on base- 3 Line backlit LCD on corded base unit and cordless handset- Make/receive calls during power failure with corded handset- New message waiting indication- Retrieve messages using cordless handset- Conference calling- Intercom (between handset and base)- Call transfer- Trilingual language support- Voice prompt guidance for answering machine setup- Handset locator- Do not disturb/ringer off setting- Ringer and earpiece volume control- Redial- Wall mountable base unit- Headset jack- Hearing aid compatible- Base: hold/mute/flash/redial/pause- Handset: redial/pause/flash- Not expandable- Up to 13 minutes digital record time- Call screen/call record options- Time and date announcement- Toll saver- Remote message access- Voice memo- Silver/black Package Contents:- Corded base unit- Cordless handset and charger- Belt clip- Rechargeable battery- 2 AC adapters- Telephone cord- Manual
Product Description
Speakerphone w/ ITAD, CID Black - Corded telephone with digital answering machine- Caller ID, call waiting caller ID- Speakerphone- New message indicator- 3# One-touch dial buttons- 10# Memory- Redial/pause/flash/mute- 99# Caller ID history- Digital volume control- Wall mountable- 40 Minutes of record time- Remote access- Time/date stamp- Hearing aid compatible- AC power adapter included, required- BlackGE29897GE2 Speakerphone w/ ITAD, CID Black - Corded telephone with digital answering machine - Caller ID, call waiting caller ID - Speakerphone - New message indicator - 3# One-touch dial buttons - 10# Memory - Redial/pause/flash/mute - 99# Caller ID history - Digital volume control - Wall mountable - 40 Minutes of record time - Remote access - Time/date stamp - Hearing aid compatible - AC po
Product Description
The Vtech 5.5GHz dual handset system requires one phone jack and the handsets with chargers require only an electrical outlet. The 50 Name/Number Directory allows you to program up to 50 names and associated phone numbers in the handsets. Caller ID/Call Waiting Capability allows you to view the name, number, time and date of incoming calls at a glance. The 90 Name/Number Caller ID history stores name, number, time and date of up to 90 incoming calls, whether or not the phone is answered. Phone system features an integrated digital answering system with three mailboxes, which allows great reliability and convenience. 5.8GHz analog, Call-waiting caller ID, Digital answering system, Two handsets, Call conferencing, Selectable ring tones, plus more.
Product Description
ACPU W/8.0 HIGH SPEED LINK 8.0
Cheap Consumer Electronics:
- Sigma APO Teleconverter 2x EX DG for Canon Digital SLR Cameras
- Sigma APO Teleconverter 2x EX DG for Nikon Digital SLR Cameras
- Sony DVP-NC85H/S HDMI/CD Progressive Scan 5-Disc DVD Changer Silver
- Sony DVP-NC85H/S HDMI/CD Progressive Scan 5-Disc DVD Changer Silver
- Sony DVP NS315S - DVD player - silver
- Sony STP-SS1AM Shoulder Strap for Sony Alpha Digital SLR Camera (Cinnabar)
- TAMRON A06 AF28-300MM F/3.5-6.3 XR Ultra Zoom Lens for CANON
- Tamron Autofocus 28-200mm f/3.8-5.6 XR Aspherical (IF) Lens for Canon SLR Cameras (Black)
- Toshiba HD-D3 HD DVD Player - Includes 2 - HD-DVD's + HDMI Cable
- Toshiba SD-4000 Progressive Scan DivX Certified DVD Player
Cheap Consumer Electronics List
Cheap Consumer Electronics
Sigma
|
Camera & Photo Brands
|
Camera & Photo Features
|
Electronics
Sigma 120-300mm f/2.8 EX DG IF HSM APO Telephoto Zoom Lens for Nikon SLR Cameras
Tiffen 105mm (Coarse Thread) Glass UV Protection Filter
Sigma 50-500mm f/4-6.3 EX DG HSM APO RF Telephoto Zoom Lens for Nikon SLR Cameras
Sigma APO Teleconverter 2x EX DG for Nikon Digital SLR Cameras
Sigma 70-200mm f/2.8 EX DG APO HSM Large Aperture Macro Zoom Lens for Nikon Digital SLR Cameras
