Pay in 4 interest-free payments of $1250.00 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
The fans are controlled by a switch on the optical tube
The ND Filter creates a darkening of the entire image
Specially designed for Tamron SP 15-30mm f/2
and reaches the standard for HD photograph with all kinds of lens and there is no loss of image quality
Light-weighted optics are made of zero expansion fused silica materials for excellent thermal stability and maximum throughput
CDK12.5 Optical Tube Assembly Brand_Feiyu The fans are controlled byPlease contact us if you are interested in this telescope. The CDK12. 5 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f 8 and 2541mm focal length. No coma, no off axis astigmatism, and no field curvature. Pinpoint stars across a 52mm image circle. Rock solid fused silica mirrors with low thermal expansion. Carbon fiber optical tube assembly for rigidity and fast cooling. Simple secondary mirror collimation
