Optical system :refraction
Aperture :80mm
Focus length :800mm
Focus ratio :1/10
FMC
Port: ningbo
Minimum Order Quantity: 8 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Day
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: inner packing: black shockproof soft bag,paper cartonshipping packing: paper carton
Delivery Detail: 1 month
Optical system :refraction
Aperture :80mm
Focus length :800mm
Focus ratio :1/10
FMC
include:
a 2"crayford no pinion single speed focuser
a 2" to 1.25" adaptor
a black bolt case
a precision hoop
a black soft shock-proof bag
a paper cartoon
which can be installed in the photograhphy bracket by a hole of 1/4"-20 .
which also can support to use with the dovetail bar.