Reviews 70mm Tubes

DG-C Auto-Focus Macro Lens Extension Tube Set 12mm 20mm 36mm Length for Canon EF/EF-S Mount Lenses n DSLR Camera 5D2 5D3 5D4 6D 7D 70D 80D 700D 760D 1300D T7 T6i T5i

DG-C lens extender adapter is designed to work with Canon EF / EF-S series lens n DSLR Camera 5DII 5DIII 5DIV 6D 7D 70D 80D 600D 650D 700D 750D 760D....
68mm of tube diameter and designed with 3 tubes in different length: 12mm, 20mm, 36mm. They can be used individually or in 4 combinations to obtain....
Transform your Lens into a Macro Lens: a great tool to shoot at closer distance with higher magnification. With camera’s TTL (through-the-lens) and....
If the focal length is less than 70mm, it is not recommended to combine 2 or 3 rings at same time. It is easy to get AUTO FOCUS function when using....
High Quality: bayonets are made of metal with surface plating treatment, being smooth and durable.
use gold-plated needle PIN to transmit signal,....

【Package Contains】 Includes total 840 pack pencil lead refills, 0.7 mm HB refill is 60 mm long, every 12 pack leads contains in a tube, 70 tubes in total.
【Small Box Design】 The storage box is made of hard plastic, and the small size is suitable for lead refills, the blue lids are easy to take off, convenient and exquisite design for taking out.
【Smooth Writing】Made of quality resin, which is sturdy and durable, writing smooth and clear, and the black color not easy to fade, keeps a long lasting writing.
【Common Size】0.7 mm HB lead refill is about 60 mm long, universal size usually applied to most mechanical pencil.
【Wide Applications】Suitable for all general writing applications such as notes, letters, and you can use it for office, classroom, home and other occasions.

It is a good choice to macro lenses for amateur and professional photographers who want to try on macro close-up shooting..
Extension tubes Supports auto focus function--Three tubes(13mm,21mm,31mm) to get 7 combinations for different degree of magnification!.
Compitable with Canon SLR Cameras and EF EF-S Lenses , for Canon DSLR Digital EOS Rebel T1i, T2i, T3, T3i, T4i, T5, T5i, T6, T6i, T6s, T7, T7i, T7s, T8i, SL1, SL2, SL3, EOS 60D, EOS 70D, EOS 77D, EOS 80D, EOS 90D, EOS 50D, EOS 40D, EOS 30D, EOS 5D, EOS1D, EOS5D III, EOS 5D IV, EOS 5Ds, EOS 6D, EOS 6D Mark II, EOS 7D, EOS 7D Mark II Digital SLR Cameras.
Package Contains of 5 parts: 13mm tube, 21mm tube, 31mm tube, Front Cap, Rear Cap. Macro Extension Tube Set x1, English User Manual x1.
Construction Material : Brass, Metal and Plastic ABS ( Acrylonitrile Butadiene Styrene), color : black.

Air flow control is handled by needle and seat valves instead of knobs..
This helps to resist the dial indicator "bounce" associated with many other lower quality gauges. Set comes complete with black mold storage case..
This kit lets you synchronise the values of the 4 carburettors as well as adjust/set them..
Composition : - 4 mano of synchronization with fixed frames (vacuum) - 4 rubber pipes 8x5x750mm - 4 Tubes of extension 3.9x52mm and 4 tubes 3.9x122mm - 8 Tubes of conical type 8x40mm - 4 Tubes 10x53mm (M6x0.75) - 4 Tubes 10x60mm (M6x1.0).
If the gauge are not set to zero, please don't worry about it, contact the seller!.

Compatible with :Canon 1300D 1500D 760D 750D 800D 700D 650D 600D 80D 70D 5DII 5DIII 5DIV 6D 7D etc Camera and Canon EF EF-S series Lens.
The AF Extension Tube Set can transform your Lens into a Macro Lens. It moves the lens from the film or digital sensor. The closer the focus is, the....
Configuration:Engineering plastics material + metal bayonet,seven kinds of combinations, seven kinds of magnifications,Perfect for macro shooting.
Tube Lengths: (1) 12mm.(2) 20mm.(3)36mm, Macro extension tube can be used alone or in superimposed.
When using the extension tubes alone (10mm or 20mm or 36mm ) or combination (10mm+20+36mm=66mm),support AF(Auto-Focus), AF Motor Protection: while....

Total magnification: 40X-100X-250X-400X-1000X-2500X.
Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
Sliding adjustable interpapillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm).
Ocular diopter adjustable on both eye tubes.
Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
Condenser and diaphragm: NA1. 25 Abbe condenser with iris diaphragm.
Transmitted (lower) illuminator: LED light, intensity adjustable.
Focus adjustment: Coaxial coarse and fine knobs on both sides.
Power supply: AC/DC adapter, 7. 5V/7. 5W (UL approved) - Input: 100-240VAC, 50/60Hz, 0. 5A Max - Output: DC7. 5V, 1000mA.

...pointed at 0. Open the metal cap, and use a flat head screwdriver to rotate the screw on the gauge face to adjust the pointer to 0 or the position desired..
【Feature】Synchronizer Gauges: includes 4 synchronizer gauges 1/2" with fixed plates (vacuums) and 4 rubber pipes 8mm x 5mm x 750mm. /Extension and Connector Tubes: includes 4 extension tubes 3.9 x 52mm, 4 tubes 3.9 x 122mm, and 8 tubes with conical type connectors 8mm x 40mm. /Additional Tubes: includes 4 tubes 10mm x 53mm (M6 x 0.75) and 4 tubes 10mm x 60mm (M6 x 1.0)..

Huge 1 3/4" Stainless Primary Tubes (true 1 3/4 unlike the others listing the same header by multiple companies with multiple sizes).
7/16" Thick Flanges 3" V-Band Collectors, CNC Mandrel Bent Pipes for Excellent Flow, 4 to 1 Header Design to Create a Compact Package for Universal.
T3 : hole to hole 45*86mm/T4 : hole to hole 70*83mm/V band Flange 80mm ID 93mm OD.Cast Turbo Elbow Adapter T3 T4 to 3" V-Band SS304.
304 Stainless Steel Cast and Machined Adapter, with Tight Radius. Works for Many Turbo Applications. V band Flange Allows Rotation of the Turbo At Any Angle. Flange Is Threaded with 4 M10x1.5 Holes.
Application : Small Block V8 LS1/LS2/LS3/LS6 LSX 4.8L, 5.3L, 5.7L, 6.0L, 6.2L.

Package includes: 200PCS White Glue Dropper Tubes.
Length: 70mm/2.76inch. Tip Diameter: 0.8mm/0.031inch.
Installed on the mouth of super glue, you can also use the syringe to put in any glue you want to use..
Easy to get to the hard-to-reach tiny areas, the gaps of metal gadgets, light and complicated textiles, fine handicrafts, and won't have the embarrassment of being full of glue..