Additional Information

Additional Information
  • Home

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
  • Call us on +85234264668
  • My Account
  • Gift Certificates
Cyclops Optics

William Optics GT102 102mm f/6.9 Triplet APO Package

HK$14,790.00

William Optics GT102 102mm f/6.9 Triplet APO Package

HK$14,790.00
SKU:
WO-A-F102GT-AP
Condition:
New
Shipping Weight:
7.00 KGS
Availability:
Discontinued. Please consider the GT-102 (2019 Version) with 3.3" R&P focuser
Shipping:
Free Shipping
Share

Product Description

William Optics GT102 APO is a f/6.9 air-spaced triplet FPL-53 apochromat. This package includes a 0.8x Flat6A-102 reducer cum flattener specially designed for GT102 to transform it into a f/5.5 imaging APO covering full frame sensor.

Includes

  • GT-102 APO
  • Flat6A-102 reducer flattener 
  • Canon T-mount and spacer 
  • 2" 1:10 rack & pinion focuser
  • 360º camera angle adjuster
  • 2" to 1.25" adapter with brass compression ring
  • Retractable lens shade
  • Vixen style dovetail plate with mounting rings

Highlights

  • 102mm f/6.9 triplet air-spaced objectives aprochromatics
  • Includes 1 FPL-53 fluorite element
  • Precision optics with STM coating
  • Very sharp image with great colour correction
  • Designed for astrophotography

Cyclops Optics' Exclusive Fine Tuning Service

We offer fine tuning service for the telescopes to provide a smoother screws control and grant the telescope a premium quality touch. The fine tune service costs HK$400 (US$50). It's now waived for time-limited period.

Specifications

Optical system Air-spaced triplets with 1 FPL-53 fluorite element
Aperture 102 mm
Focal length 703 mm
Focal ratio f/6.9
Image circle

40 mm

Back focus 64.4 mm with WO Flat6A 0.8x Reducer/Flattener
Resolution 1.13 arcseconds
Limiting magnitude 13.9
Light gathering power 212x
OTA length

689 mm (fully contracted)

Weight 5.0 kg

Free shipping applies

United States, S. Korea, Japan, Malaysia, Philippines, Singapore, Hong Kong, Taiwan, Indonesia, Australia, New Zealand, Germany, France, Switzerland, Sweden, Denmark, Netherlands, United Kingdoms and others.

Via FedEx International Economy. Arriving in 1-5 working days.

Warranty

7 days no question asked return if due to material or worksmanship defects

2 years from William Optics

Cyclops Optics Ltd. is an authorised dealer of William Optics' products.

Quality Control

Scratches   Width no more than  0.025 mm
 Total length no more than  1/4 of total lens diameter. No more than 3 individual scratches
 Dots or spots   Diameter, no more than  0.4 mm
 Quantity no more than  3
 Accumulation of defects   Limited area  0.8 mm2
 Total area of scratches and points no more than  5.8 mm2

 

 

 

 

 

 

Find Similar Products by Category