- Description
- Specifications
- Reviews(1)
- Q&A(1)
- Documents
Convex Model A
Helpful when establishing spacing standards in forest thinning and determining light requirements for regeneration. Both models feature a mirror reflector engraved with a cross-shaped grid of 24 quarter-inch squares to delineate a plot overhead. Slightly offset convex model when using so your head does not appear in grid. Hardwood instrument case is 3” x 3”. Built-in leveling bubble. Operating instructions included.





1 of 1 would recommend this product to a friend.
Write a review for this product.
We encourage our customers to let us know what experiences they have had with our products, whether good or bad. By submitting a review, you can share your experiences with others and also provide valuable feedback to us as well. With just a few simple steps, you can add your review of this product.
– See Less





08/12/2021

Ask a Question – See Less

The results should not be different in similar stands. The biggest difference is the convex is easier to read because there less chance of your head interfering with the reading.