1. Close-up connecting installed between lens and body, lengthen lens tube body to achieve the effect of ultra macro distance with the principle of bellows photography.
2. A set macro extension tube total 5 parts constitute, body mount , #1 macro adapter , #2 macro adapter , #3 macro adapter , lens mount .
3. #1, #2, #3 close-up can use it alone, can also used in combination, longer the length of the tube body, the greater the amplification effect.
4. Professional manufacturing, super macro, manual focusing and metering.
5. Made of metal material, sturdy, durable and long service life.

Specification:
Condition: Brand New
Item Type: Macro Lens Adapter
Material: Metal
Color: Black
Quantity: 1PCS
Weight: Approx. 125g
Fitment: for E Mount NEX Camera Lens A7 A7R A7S NEX-7 6 5T 5C 5R 5N F3 C3 3 A6000 A5100 A5000
Let's take F=50mm fixed-focus lens as example to see what magnification can achieved by different combinations of connectors:
Macro Lens Adapter Combination Object Ratio Image Adjustment Range
Do not Add 1:0.20~1:0.34
Add #1 1:0.34~1:0.48
Add #2 1:0.48~1:0.62
Add #1+#2 1:0.62~1:0.76
Add #3 1:0.76~1:0.90
Add #1+#3 1:0.90~1:1.04
Add #2+#3 1:1.04~1:1.18
Add #1+#2+#3 1:1.18~1:1.32

packing list:
1 x Macro Lens Adapter